<?xml version='1.0' encoding='UTF-8'?><rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearchrss/1.0/" xmlns:blogger="http://schemas.google.com/blogger/2008" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" version="2.0"><channel><atom:id>tag:blogger.com,1999:blog-5590326711131009158</atom:id><lastBuildDate>Thu, 19 Dec 2024 03:31:02 +0000</lastBuildDate><category>activar puertos usb en virtualbox con ubuntu</category><category>linux</category><category>2D</category><category>AVI</category><category>Ambiental</category><category>Anuros</category><category>Ares en ubuntu linux sin emular con gift y giftoxic para amd64 amd 64 mocumbonet</category><category>BaShare 0.4.2 linux ubuntu mocumbonet juancolonna</category><category>Bajando</category><category>Classificação</category><category>Convertendo</category><category>Drivers windows XP para compaq v3918 mocumbonet juancolonna</category><category>Editar blog con Bilbo Blogger linux ubuntu kubuntu mocumbonet juancolonna</category><category>Google Earth 5 y ubuntu 9.04 amd64 juancolonna mocumbonet linux</category><category>MEDICIÓN DE ANCHO DE BANDA USANDO NetCat y Wireshark linux ubuntu redes telecomunicaciones mocumbonet juancolonna mocumbonet</category><category>Monitoramento</category><category>Natty</category><category>Optimizar</category><category>Pervasivo</category><category>Problema con Matlab(se cierra) en Windows AMD 64 AMD64 mocumbonet</category><category>RMVB</category><category>The Story Of Stuff Subtítulos En Español</category><category>Ubuntu</category><category>Unity</category><category>Virtualbox ubuntu linux matlab mocumbonet</category><category>Vocalizações</category><category>abstract</category><category>anuran monitoring</category><category>aprendizagem de maquina</category><category>arquivos</category><category>artigo</category><category>buscar música con google intitle index of last modified parent directory mp3 wma ogg</category><category>caracteres</category><category>character</category><category>coaxar</category><category>codificação</category><category>como</category><category>con</category><category>conselho</category><category>dica</category><category>duplicar instalación</category><category>educacion publica mocumbonet</category><category>em</category><category>encoding</category><category>enteros</category><category>fazer</category><category>flash en ubuntu 8.10 amd64 script linux x86_64</category><category>flash ubuntu 64 amd 8.04 solucion mocumbonet</category><category>fonte</category><category>gimp FX-Foundry FX Foundry ubuntu linux</category><category>gnuplot</category><category>gráfico de barras</category><category>gráficos vectoriales</category><category>informes científicos</category><category>instalación rápida en ubuntu</category><category>ip</category><category>ipscan</category><category>juancolonna</category><category>knn</category><category>lame</category><category>latin</category><category>linux script rapidshare descargar download mocumbonet</category><category>linux ubuntu 8.04 amd 64 scrip discionario real academia española buscar el significado de una palabra definir consola</category><category>listar con los paquetes instalados en ubuntu</category><category>machine learning</category><category>matlab</category><category>mencoder</category><category>mfcc</category><category>mfccs</category><category>mocumbonet</category><category>mocumbonet electronica montajes practicos para armar coleccion de circuitos</category><category>mocumbonet reloj de ajedres pic 16f84 programacion asembler</category><category>mocumbonet revista tuxinfo</category><category>monitoramento ambiental</category><category>no</category><category>paper</category><category>personalizar ubuntu 8.10 con el estilo de Mac Leopard MacOS compiz emerald windgets screenlets awn avant windows navigator mac4lin leopardX</category><category>pidgin chat facebook amigos ubuntu linux windows</category><category>ping</category><category>português</category><category>redes de sensores</category><category>scan</category><category>script para isntalar paquetes</category><category>sitios</category><category>svm</category><category>ubuntu 8.10 8.04 amd64 instalar jdownloader JDownloader</category><category>ubuntu mocumbonet</category><category>um</category><category>webripper</category><category>wget</category><category>wireless sensor networks</category><category>¿Que es Creative Commons? jesse dylan lawrence lessing y jimmy wales</category><title>MocumboNet</title><description></description><link>http://juancolonna.blogspot.com/</link><managingEditor>noreply@blogger.com (Juan)</managingEditor><generator>Blogger</generator><openSearch:totalResults>59</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-3154855070042106431</guid><pubDate>Sat, 20 May 2017 22:42:00 +0000</pubDate><atom:updated>2017-05-20T18:42:18.821-04:00</atom:updated><title>How to stream audio and video in Linux Mint 18 Sarah from your computer to Google chromecast on your TV.</title><description>Install the following dependencies running in terminal:&lt;br /&gt;
&lt;b&gt;$ sudo apt-get install python2.7 python-pip python-flask python-psutil python-setuptools python-mutagen python-gi vorbis-tools sox lame flac faac opus-tools libuv1 nodejs youtube-dl&lt;/b&gt;&lt;br /&gt;
&lt;br /&gt;
Also, download and install:&lt;br /&gt;
1) &lt;b&gt;$ sudo dpkg -i libprotobuf10_3.0.0-7ubuntu3_amd64.deb&lt;/b&gt;&lt;br /&gt;
2) &lt;b&gt;$ sudo dpkg -i python-protobuf_3.0.0-7ubuntu3_amd64.deb&lt;/b&gt;&lt;br /&gt;
3) &lt;b&gt;$ sudo dpkg -i python-pychromecast_0.7.7-2_all.deb&lt;/b&gt;&lt;br /&gt;
from https://ubuntu.pkgs.org and:&lt;br /&gt;
4) &lt;b&gt;$ sudo dpkg -i mkchromecast_0.3.7-1_all.deb&lt;/b&gt;&lt;br /&gt;
from http://mkchromecast.com/&lt;br /&gt;
&lt;br /&gt;
If there are any problems with the dependencies run &lt;b&gt;$&amp;nbsp;sudo apt-get -f install&lt;/b&gt; to fix them&lt;br /&gt;
&lt;br /&gt;
Install &lt;b&gt;$&amp;nbsp;sudo apt-get install python-pyqt5&lt;/b&gt; to get the tray applet and a GUI.&lt;br /&gt;
&lt;br /&gt;
That&#39;s&amp;nbsp;all &amp;nbsp;;-)</description><link>http://juancolonna.blogspot.com/2017/05/how-to-stream-audio-and-video-in-linux.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-65193436091102830</guid><pubDate>Tue, 11 Apr 2017 17:20:00 +0000</pubDate><atom:updated>2017-04-11T13:20:11.309-04:00</atom:updated><title>La ley del embudo...</title><description>&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;&lt;i&gt;La ley es tela de araña,&amp;nbsp;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;y en mi ignorancia lo explico,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;no la tema el hombre rico,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;no la tema el que mande,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;pues la rompe el bicho grande&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;y sólo enrieda a los chicos.&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;&lt;i&gt;Es la ley como la lluvia,&amp;nbsp;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;nunca puede ser pareja,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;el que la aguanta se queja,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;más el asunto es sencillo,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;la ley es como el cuchillo,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;&lt;i&gt;no ofiende a quien lo maneja.&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;i&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;Le suelen llamar espada&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;y el nombre le sienta bien,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;los que la manejan ven en dónde han de dar el tajo,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;le cae a quién se halle abajo,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;&lt;i&gt;y corta sin ver a quién.&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;i&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;Hay muchos que son doctores,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;y de su ciencia no dudo,&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;mas yo que soy hombre rudo,&amp;nbsp;&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;i&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;y aunque de esto poco entiendo&lt;/span&gt;&lt;br style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot; /&gt;&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;diariamente estoy viendo que aplican la del embudo.&lt;/span&gt;&lt;/i&gt;&lt;br /&gt;
&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;background-color: white; color: #404040; font-family: &amp;quot;Open Sans&amp;quot;, &amp;quot;Helvetica Neue&amp;quot;, Helvetica, Arial, sans-serif; font-size: 13px;&quot;&gt;Martín Fierro&lt;/span&gt;</description><link>http://juancolonna.blogspot.com/2017/04/la-ley-del-embudo.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-6064786533901805055</guid><pubDate>Thu, 05 May 2016 17:15:00 +0000</pubDate><atom:updated>2016-05-05T13:16:45.526-04:00</atom:updated><title>Comandos para instalar cinnamon 3 en ubuntu 16.04</title><description>&lt;br /&gt;&lt;br /&gt;Gente para los que quieran probar cinnamon v3 en el ubuntu nuevo (16.04) acá van los comandos...&lt;br /&gt;&lt;br /&gt;$ sudo add-apt-repository ppa:embrosyn/cinnamon&lt;br /&gt;$ sudo apt-get update&lt;br /&gt;$ sudo apt-get install cinnamon&lt;br /&gt;&lt;br /&gt;y listo... caundo reinicien el sistema al lado del botón para cambiar de usuario elijen Cinnamon...&lt;br /&gt;&lt;br /&gt;Para verificar la versión instalada: $ cinnamon --version&lt;br /&gt;&lt;br /&gt;&lt;div&gt;
Si no les gusto y lo quieren remover:&lt;br /&gt;$ sudo apt remove cinnamon*&lt;br /&gt;$ sudo apt remove nemo&lt;br /&gt;$ sudo apt install ppa-purge&lt;br /&gt;$ sudo ppa-purge ppa:embrosyn/cinnamon&lt;/div&gt;
</description><link>http://juancolonna.blogspot.com/2016/05/comandos-para-instalar-cinnamon-3-en.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-6788361333360225477</guid><pubDate>Sun, 01 Mar 2015 23:42:00 +0000</pubDate><atom:updated>2015-03-01T19:42:04.402-04:00</atom:updated><title>Maximum Noise Fraction</title><description>Función para matlab que calcula Maximum Noise Fraction de un conjunto de variables mixadas. En este script la matriz de entrada es un conjunto de señales del mismo largo ordenadas por columnas que fueron mezcladas de forma desconocida. La salida son dos matrices, Phi, la matriz de transformación de las señales originales, e Basis, las señales bases que forman la mezcla.&lt;br /&gt;
&lt;br /&gt;
El método es basado en el paper A SOLUTION PROCEDURE FOR BLIND SIGNAL SEPARATION USING THE MAXIMUM NOISE FRACTION APPROACH: ALGORITHMS AND EXAMPLES&lt;br /&gt;
&lt;br /&gt;
Link para download &lt;a class=&quot;copyable-link v-middle&quot; href=&quot;http://bit.ly/1N6ukSf&quot;&gt;bit.ly/&lt;span class=&quot;copy-hash semibold&quot;&gt;1N6ukSf&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;function [Phi,Basis] = MaximumNoiseFraction(X)&lt;br /&gt;[m, n] = size(X);&lt;br /&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;% 1. Estimate the covariance of the noise.&lt;/span&gt;&lt;br /&gt;dX = zeros(m,n);&lt;br /&gt;for i=1:(m-1)&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; dX(i,:) = X(i,:) - X(i+1,:);&lt;br /&gt;end&lt;br /&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;% Take the eigenvector expansion of the covariance of dX&lt;/span&gt;&lt;br /&gt;[U1,S1,V1] = svd(dX&#39;*dX);&lt;br /&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;% Whiten the original data&lt;/span&gt;&lt;br /&gt;wX = X*U1*inv(sqrt(S1));&lt;br /&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;% Compute the eigenvector expansion of the covariance of wX&lt;/span&gt;&lt;br /&gt;[U2,S2,V2] = svd(wX&#39;*wX);&lt;br /&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;% Define Phi&lt;/span&gt;&lt;br /&gt;Phi = U1*inv(sqrt(S1))*V2;&lt;br /&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;% Compute the Maximum noise fraction basis vectors&lt;/span&gt;&lt;br /&gt;Basis = X*Phi;&lt;/span&gt;&lt;/span&gt;</description><link>http://juancolonna.blogspot.com/2015/03/maximum-noise-fraction.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-5675636776319648392</guid><pubDate>Sat, 14 Jun 2014 01:20:00 +0000</pubDate><atom:updated>2014-06-13T21:20:52.229-04:00</atom:updated><title>Como eliminar la barra de titulo de las ventanas en Linux mint 17 con cinnamon y ganar algo de espacio extra</title><description>En Linux Mint 17 con Cinnamon la barrita con el titulo de la ventana o del programa junto con los botones roba casi un centímetro de la pantalla, y en pantallas wide es realmente mucho.&lt;br /&gt;
&lt;br /&gt;
Les explico como eliminar la barra, pero se preguntarán como minimizo, cierro, etc el programa después? Bueno es fácil con Ctrl+F10.&lt;br /&gt;
&lt;br /&gt;
Buscamos el archivo metacity-theme-3.xml para editarlo, pero primero un backup&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;sudo cp /usr/share/themes/Mint-X/metacity-1/metacity-theme-3.xml /usr/share/themes/Mint-X/metacity-1/metacity-theme-3.xml.backup&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
Como pueden ver el tema de escritorio que estoy usando es el Mint-X. Después del backup lo abrimos para editarlo&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;sudo gedit /usr/share/themes/Mint-X/metacity-1/metacity-theme-3.xml&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
Buscamos las lineas &lt;span style=&quot;color: #20124d;&quot;&gt;&amp;lt;frame_geometry name=&quot;maximized&quot; ...&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;...&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;...&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;lt;/frame_geometry&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
y las reemplazamos por&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;lt;frame_geometry name=&quot;maximized&quot; has_title=&quot;false&quot; parent=&quot;normal&quot; rounded_top_left=&quot;false&quot; rounded_top_right=&quot;false&quot; rounded_bottom_left=&quot;false&quot; rounded_bottom_right=&quot;false&quot;&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;distance name=&quot;left_width&quot; value=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;distance name=&quot;right_width&quot; value=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;distance name=&quot;bottom_height&quot; value=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;distance name=&quot;left_titlebar_edge&quot; value=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;distance name=&quot;right_titlebar_edge&quot; value=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;distance name=&quot;title_vertical_pad&quot; value=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;border name=&quot;button_border&quot; left=&quot;0&quot; right=&quot;0&quot; top=&quot;0&quot; bottom=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;border name=&quot;title_border&quot; left=&quot;0&quot; right=&quot;0&quot; top=&quot;0&quot; bottom=&quot;0&quot;/&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;&amp;lt;/frame_geometry&amp;gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
Guardamos y cerramos. Listo con esto ganamos un centímetro más de pantalla en Cinnamon. Debemos tener en cuenta que cada vez que aya una actualización del tema Linux Mint ou Mint-X vamos a tener que hacer esto otra vez :-/&lt;br /&gt;
&lt;br /&gt;
Saludos</description><link>http://juancolonna.blogspot.com/2014/06/como-eliminar-la-barra-de-titulo-de-las.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-6942671365096599896</guid><pubDate>Sat, 14 Jun 2014 00:58:00 +0000</pubDate><atom:updated>2014-06-13T21:07:28.811-04:00</atom:updated><title>Solución al problema de hibernación en Linux mint 17 (o ubuntu 14) </title><description>Gente no es la solución definitiva, por que realmente probé varias cosas y no se cual funcionó. Lo que saqué en limpio fue esto.&lt;br /&gt;
&lt;br /&gt;
Primero habilité el modulo &#39;hibernate&#39; en el archivo org.freedesktop.upower.policy con:&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #20124d;&quot;&gt;sudo gedit /usr/share/polkit-1/actions/org.freedesktop.upower.policy&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
buscando las dos lineas con &lt;allow_active&gt;&amp;lt;allow_active&amp;gt;no&amp;lt;/allow_active&amp;gt; &lt;/allow_active&gt;y cambiándolas por &amp;lt;allow_active&amp;gt;yes&amp;lt;/allow_active&amp;gt;&lt;allow_active&gt;&lt;allow_active&gt;&lt;/allow_active&gt;&lt;/allow_active&gt;. &lt;br /&gt;
&lt;br /&gt;
Después abrí el archivo sudo gedit /etc/hibernate/tuxonice.conf y descomnté la linea &lt;span style=&quot;color: #20124d;&quot;&gt;#SuspendDevice swap:/dev/sda3&lt;/span&gt; sacando el &#39;#&#39;. &lt;br /&gt;
Atención!! verificamos que este marcada la partición swap correcta, que en mi caso es /dev/sda3.&lt;br /&gt;
&lt;br /&gt;
Finalmente tiene que quedar así: &lt;span style=&quot;color: #20124d;&quot;&gt;SuspendDevice swap:/dev/sda3&lt;/span&gt;&lt;br /&gt;
Salvamos los cambios y lo cerramos&lt;br /&gt;
&lt;br /&gt;
Con eso empezó a funcionar, pero no estoy seguro si resolví el problema. &lt;br /&gt;
Antes de todo esto había instalado el paquete hibernate (&lt;span style=&quot;color: #20124d;&quot;&gt;sudo apt-get install hibernate&lt;/span&gt;) y no se que efecto tuvo.&lt;br /&gt;
&lt;br /&gt;
Entonces cuando quiero hibernar voy a la consola y escribo &#39;sudo hibernate&#39;.&lt;br /&gt;
&lt;br /&gt;
En el camino probé también ejecutar &lt;span style=&quot;color: #20124d;&quot;&gt;sudo pm-is-supported --hibernate&lt;/span&gt; y &lt;span style=&quot;color: #20124d;&quot;&gt;sudo pm-is-supported --suspend&lt;/span&gt; pero sin mucho exito.&lt;br /&gt;
&lt;br /&gt;
Saludos. &lt;br /&gt;
&lt;br /&gt;</description><link>http://juancolonna.blogspot.com/2014/06/solucion-al-problema-de-hibernacion-en.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-642470108340971680</guid><pubDate>Mon, 23 Dec 2013 20:44:00 +0000</pubDate><atom:updated>2013-12-23T16:44:08.432-04:00</atom:updated><title>Big Data - Map Reduce com Hadoop</title><description>&lt;iframe src=&quot;http://www.slideshare.net/slideshow/embed_code/29454450&quot; width=&quot;476&quot; height=&quot;400&quot; frameborder=&quot;0&quot; marginwidth=&quot;0&quot; marginheight=&quot;0&quot; scrolling=&quot;no&quot;&gt;&lt;/iframe&gt;</description><link>http://juancolonna.blogspot.com/2013/12/big-data-map-reduce-com-hadoop.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-7393636692139581583</guid><pubDate>Sun, 22 Dec 2013 03:50:00 +0000</pubDate><atom:updated>2013-12-21T23:54:39.263-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">anuran monitoring</category><category domain="http://www.blogger.com/atom/ns#">aprendizagem de maquina</category><category domain="http://www.blogger.com/atom/ns#">machine learning</category><category domain="http://www.blogger.com/atom/ns#">monitoramento ambiental</category><category domain="http://www.blogger.com/atom/ns#">redes de sensores</category><category domain="http://www.blogger.com/atom/ns#">wireless sensor networks</category><title>Classificação Distribuída de Anuros usando Rede de Sensores Sem Fio</title><description>&lt;iframe frameborder=&quot;0&quot; height=&quot;400&quot; marginheight=&quot;0&quot; marginwidth=&quot;0&quot; scrolling=&quot;no&quot; src=&quot;http://www.slideshare.net/slideshow/embed_code/29421857&quot; width=&quot;476&quot;&gt;&lt;/iframe&gt;</description><link>http://juancolonna.blogspot.com/2013/12/classificacao-distribuida-de-anuros.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-7153242300187553458</guid><pubDate>Tue, 17 Sep 2013 14:34:00 +0000</pubDate><atom:updated>2014-02-24T18:33:52.746-04:00</atom:updated><title>Funções de previsão usando gradiente descendente (fuenções erro quadrado e logaritmo) feito na mão</title><description>&lt;style type=&quot;text/css&quot;&gt;P { margin-bottom: 0.08in; }&lt;/style&gt;


&lt;br /&gt;
&lt;u&gt;Função erro quadrado&lt;/u&gt; (omiti o subíndice das variáveis para que fique claro o código)&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &amp;quot;Courier New&amp;quot;,Courier,monospace;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;GD(X,ղ,tmax,Y) &lt;br /&gt;inicialize b=0, w=0, N= tamanho da base, ղ= passo &lt;br /&gt;for t=1:tmax &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇b = 0; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇w = 0; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; for n=1:N &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇b += -y + x*w+b; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇w = -y*w + x*(x*w)+x*b+λ*w; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; end &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; b = b – ղ*∇b; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; w = w – ղ*∇w;&lt;br /&gt;end&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&amp;nbsp;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbNm8WC500RXMqkslkBcoGqfwoB8R8FIdddHclnSdq7ID3ntK9epFbk-9HLlzIOyJ5AMkrsc9brMxGEnhBv5Due1xYOsFqJUFS6YRZgIt-IIwTMUK1Njf6FNyCTzM_62707sjfrNQYvGY/s1600/gradiente+descendente+erro+quadrado.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbNm8WC500RXMqkslkBcoGqfwoB8R8FIdddHclnSdq7ID3ntK9epFbk-9HLlzIOyJ5AMkrsc9brMxGEnhBv5Due1xYOsFqJUFS6YRZgIt-IIwTMUK1Njf6FNyCTzM_62707sjfrNQYvGY/s640/gradiente+descendente+erro+quadrado.jpg&quot; height=&quot;395&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;u&gt;&amp;nbsp;Função log&lt;/u&gt;&lt;br /&gt;
&lt;style type=&quot;text/css&quot;&gt;P { margin-bottom: 0.08in; }&lt;/style&gt;


&lt;br /&gt;
&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Courier New&amp;quot;,Courier,monospace;&quot;&gt;GD(X,ղ,tmax,Y) &lt;br /&gt;inicialize b=0, w=0, N= tamanho da base, ղ= passo &lt;br /&gt;for t=1:tmax &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇b = 0; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;  ∇w = 0; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;  for n=1:N &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇b += (1/log 2)* (-y*exp(-yxw-yb)/(1+exp(-yxw-yb))); &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ∇w = ∇b += (1/log 2)* (-yx*exp(-yxw-yb)/(1+exp(-yxw-y b)))+λ*w; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;  end &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;  b = b – ղ*∇b; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;  w = w – ղ*∇w; &lt;br /&gt;end&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOXaT5Sb72RsEBvvfyjYQWNvHCZ__WmVq_St5_bCiIdNYkPlgz1682WMiXOAvgtzJuhcwO7E1By_PE7b7vVJhtE5dGRgvSYxqTrOOewnFn_xoKvwIBHym6VlGQmFeruur1UKREx6MweE0/s1600/gradiente+descendente+logaritmo.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOXaT5Sb72RsEBvvfyjYQWNvHCZ__WmVq_St5_bCiIdNYkPlgz1682WMiXOAvgtzJuhcwO7E1By_PE7b7vVJhtE5dGRgvSYxqTrOOewnFn_xoKvwIBHym6VlGQmFeruur1UKREx6MweE0/s640/gradiente+descendente+logaritmo.jpg&quot; height=&quot;306&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
</description><link>http://juancolonna.blogspot.com/2013/09/funcoes-de-previsao-usando-gradiente.html</link><author>noreply@blogger.com (Juan)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbNm8WC500RXMqkslkBcoGqfwoB8R8FIdddHclnSdq7ID3ntK9epFbk-9HLlzIOyJ5AMkrsc9brMxGEnhBv5Due1xYOsFqJUFS6YRZgIt-IIwTMUK1Njf6FNyCTzM_62707sjfrNQYvGY/s72-c/gradiente+descendente+erro+quadrado.jpg" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-2927266731774430783</guid><pubDate>Wed, 05 Jun 2013 16:37:00 +0000</pubDate><atom:updated>2013-06-05T12:37:01.682-04:00</atom:updated><title>Confidence interval matlab function</title><description>&lt;div dir=&quot;ltr&quot;&gt;function [CI_low, CI_up] = Intervalo_de_Confianza(X,pp)&lt;br&gt;% Input: X vector samples, level of confidence Ex: pp=95 for 95%&lt;br&gt;&lt;br&gt;N = length(X);&lt;br&gt;mu = mean(X);                        % sample mean (normally distributed)&lt;br&gt;  sig = std(X)/sqrt(N);                % sample standard deviation of the mean&lt;br&gt;alphao2 = (1-pp/100)/2;              % alpha over 2   &lt;br&gt;CI_low = mu + norminv(alphao2)*sig;  % confidence interval lower bound&lt;br&gt;CI_up = mu - norminv(alphao2)*sig;   % confidence interval upper bound&lt;br clear=&quot;all&quot;&gt;  &lt;br&gt;-- &lt;br&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;font color=&quot;#666666&quot;&gt;Juan Gabriel Colonna&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;/div&gt;  </description><link>http://juancolonna.blogspot.com/2013/06/confidence-interval-matlab-function.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-197786337931119541</guid><pubDate>Mon, 01 Apr 2013 18:50:00 +0000</pubDate><atom:updated>2013-04-01T14:50:44.040-04:00</atom:updated><title>Example of Compressive Sensing using Matlab</title><description>&lt;div dir=&quot;ltr&quot;&gt;&lt;div&gt;% l1eq example using linprog&lt;br&gt;% (l1 minimization with equality constraints).&lt;br&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;%%%%%%%%%%%%%%%%%%%%%%%%&lt;br&gt;% Problem definition&lt;br&gt;% minimise    t(1) + ... + t(n)&lt;br&gt;% subject to  A*x = b&lt;br&gt;  %             -x - t &amp;lt;= 0&lt;br&gt;%              x - t &amp;lt;= 0&lt;br&gt;%%%%%%%%%%%%%%%%%%%%%%%%&lt;br&gt;&lt;/div&gt;&lt;div&gt;&lt;br&gt;clear all&lt;br&gt;close all&lt;br&gt;&lt;br&gt;&lt;/div&gt;% creating a signal&lt;br&gt;&lt;div&gt;% signal length&lt;br&gt;N = 512;&lt;br&gt;% number of spikes in the signal&lt;br&gt;  T = 20;&lt;br&gt;% number of observations to make&lt;br&gt;K = 120;&lt;br&gt;&lt;br&gt;% random +/- 1 signal&lt;br&gt;x = zeros(N,1);&lt;br&gt;q = randperm(N);&lt;br&gt;x(q(1:T)) = sign(randn(T,1));&lt;br&gt;&lt;br&gt;% measurement matrix&lt;br&gt;disp(&amp;#39;Creating measurment matrix...&amp;#39;);&lt;br&gt;  A = randn(K,N);&lt;br&gt;A = orth(A&amp;#39;)&amp;#39;;&lt;br&gt;disp(&amp;#39;Done.&amp;#39;);&lt;br&gt;    &lt;br&gt;% observations&lt;br&gt;y = A*x;&lt;br&gt;&lt;br&gt;% initial guess = min energy&lt;br&gt;x0 = A&amp;#39;*y;&lt;br&gt;&lt;br&gt;% solve the LP&lt;br&gt;tic&lt;br&gt;[m, n] = size(A); &lt;br&gt;f = [zeros(n, 1); ones(n, 1)];&lt;br&gt;  Ai = [-eye(n), -eye(n); eye(n), -eye(n)];&lt;br&gt;bi = zeros(2*n, 1);&lt;br&gt;Aeq = [A, zeros(m, n)];&lt;br&gt;beq = y;&lt;br&gt;xp = linprog(f, Ai, bi, Aeq, beq);&lt;br&gt;xp = xp(1:n);&lt;br&gt;&lt;/div&gt;&lt;div&gt;toc&lt;br&gt;&lt;br&gt;&lt;/div&gt;&lt;div&gt;% Quality of reconstruction, difference between x an xp using l2&lt;br&gt;  &lt;/div&gt;&lt;div&gt;norma_l2_x = norm(xp-x)&lt;br&gt;&lt;br&gt;% signal-to-distortion ratio (SDR)&lt;br&gt;ratio = norm(x)/norm(x - xp)&lt;br&gt;&lt;br&gt;figure;&lt;br&gt;subplot(2,1,1);&lt;br&gt;plot(x);&lt;br&gt;xlabel(&amp;#39;sinal original&amp;#39;);&lt;br&gt;subplot(2,1,2);&lt;br&gt;plot(xp);&lt;br&gt;  xlabel(&amp;#39;Reconstrucao usando linprog&amp;#39;);&lt;br&gt;&lt;br&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjmIfASUrqr27L3AI6-Xrq1ML9J1QywMbu1InPjow1cQ2K0_R8H6zZc0wbO4BKiW2V8qnEyEmyIiP4FQf8cUkMhIsXit1P6RSvFM9AkqzTh2u3o7acBBAVsnPfk7v99mk2MAVz0U-QEew/s1600/linprog-744041.png&quot;&gt;&lt;img src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjmIfASUrqr27L3AI6-Xrq1ML9J1QywMbu1InPjow1cQ2K0_R8H6zZc0wbO4BKiW2V8qnEyEmyIiP4FQf8cUkMhIsXit1P6RSvFM9AkqzTh2u3o7acBBAVsnPfk7v99mk2MAVz0U-QEew/s320/linprog-744041.png&quot;  border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5861952803763875426&quot; /&gt;&lt;/a&gt;&lt;br clear=&quot;all&quot;&gt;&lt;br&gt;-- &lt;br&gt;&lt;div style=&quot;text-align:left&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;font color=&quot;#666666&quot;&gt;Juan Gabriel Colonna&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;  &lt;div style=&quot;text-align:left&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;font color=&quot;#666666&quot;&gt;CV: &lt;span style=&quot;font-family:Arial,Helvetica,sans-serif&quot;&gt;&lt;a href=&quot;http://lattes.cnpq.br/9535853909210803&quot; target=&quot;_blank&quot;&gt;http://lattes.cnpq.br/9535853909210803&lt;/a&gt;&lt;/span&gt;&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;    &lt;/div&gt;&lt;/div&gt;  </description><link>http://juancolonna.blogspot.com/2013/04/example-of-compressive-sensing-using.html</link><author>noreply@blogger.com (Juan)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjjmIfASUrqr27L3AI6-Xrq1ML9J1QywMbu1InPjow1cQ2K0_R8H6zZc0wbO4BKiW2V8qnEyEmyIiP4FQf8cUkMhIsXit1P6RSvFM9AkqzTh2u3o7acBBAVsnPfk7v99mk2MAVz0U-QEew/s72-c/linprog-744041.png" height="72" width="72"/><thr:total>1</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-182750133483877951</guid><pubDate>Fri, 22 Mar 2013 17:43:00 +0000</pubDate><atom:updated>2013-03-22T13:43:08.091-04:00</atom:updated><title>Receta de masa para tarta</title><description>&lt;div dir=&quot;ltr&quot;&gt;&lt;div&gt;&lt;div&gt;Ingredientes:&lt;br&gt;- Una taza de harina&lt;br&gt;&lt;/div&gt;- 100gr de manteca&lt;br&gt;&lt;/div&gt;- sal y agua&lt;br&gt;&lt;div&gt;&lt;div&gt;&lt;br&gt;Preparación:&lt;br&gt;Se deja la manteca   fuera de la heladera antes, para que este cremosa, se mezcla con el harina,  agregue agua fría   hasta que se una. Con esas cantidades hago la base, no con tapa. Cocine primero la masa sola y después le agregue el   relleno.&lt;br clear=&quot;all&quot;&gt;&lt;br&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  </description><link>http://juancolonna.blogspot.com/2013/03/receta-de-masa-para-tarta.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-6600385742635147402</guid><pubDate>Tue, 19 Mar 2013 18:05:00 +0000</pubDate><atom:updated>2013-03-19T14:19:01.112-04:00</atom:updated><title>Compressive sensing example with Matlab </title><description>Descargar &lt;a href=&quot;http://ml-collection.googlecode.com/svn-history/r18/trunk/l1-l2/l1magic-1.11.zip&quot;&gt;http://ml-collection.googlecode.com/svn-history/r18/trunk/l1-l2/l1magic-1.11.zip&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Crear un &lt;i&gt;.m&lt;/i&gt; en matlab con el código siguiente: &lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;clear all&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;close all&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;clc&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% put key subdirectories in path if not already there&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;path(path, &#39;/home/algoritmos/l1magic-1.11/l1magic/Optimization&#39;);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;path(path, &#39;/home/algoritmos/l1magic-1.11/l1magic/Data&#39;);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% To reproduce the experiment&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;load RandomStates&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;rand(&#39;state&#39;, rand_state);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;randn(&#39;state&#39;, randn_state);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% signal length&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;N = 512;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% number of spikes in the signal&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;T = 20;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% number of observations to make&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;K = 120;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% random +/- 1 signal&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;x = zeros(N,1);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;q = randperm(N);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;x(q(1:T)) = sign(randn(T,1));&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% measurement matrix&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;disp(&#39;Creating measurment matrix...&#39;);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;A = randn(K,N);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;A = orth(A&#39;)&#39;;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;disp(&#39;Done.&#39;);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;y = A*x ;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% initial guess = min energy&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;x0 = A&#39;*y;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;% solve the LP&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;tic&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;xp = l1eq_pd(x0, A, [], y, 1e-3);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;toc&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;nor = norm(xp-x)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;subplot(4,1,1)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;plot(x);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;xlabel(&#39;sinal original&#39;); &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;subplot(4,1,2)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;plot(y);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;xlabel(&#39;amostras do sinal&#39;);&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;subplot(4,1,3)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;plot(x0)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;xlabel(&#39;estimacao inicial&#39;); &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;subplot(4,1,4)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;plot(xp)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;xlabel(&#39;sinal reconstruida&#39;);&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Resultado&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt; &lt;i&gt;norm(xp-x) = 8.9647e-05&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglmJiVuOHa0qFsVxvW-u-hKqnxYKxnOVImZi4eSqxapaKnfzlDQQqnWXMaNb__lyXzSSAwllfujP7hNcds1eQG1O4pupNfQEaJLvdvP5i3bG4GPjsFmbPqZft2KN018CYVtaXq-tufrc8/s1600/l1eq_example.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;321&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglmJiVuOHa0qFsVxvW-u-hKqnxYKxnOVImZi4eSqxapaKnfzlDQQqnWXMaNb__lyXzSSAwllfujP7hNcds1eQG1O4pupNfQEaJLvdvP5i3bG4GPjsFmbPqZft2KN018CYVtaXq-tufrc8/s640/l1eq_example.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;&lt;/span&gt; &lt;/span&gt;</description><link>http://juancolonna.blogspot.com/2013/03/compressive-sensing-example-with-matlab.html</link><author>noreply@blogger.com (Juan)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglmJiVuOHa0qFsVxvW-u-hKqnxYKxnOVImZi4eSqxapaKnfzlDQQqnWXMaNb__lyXzSSAwllfujP7hNcds1eQG1O4pupNfQEaJLvdvP5i3bG4GPjsFmbPqZft2KN018CYVtaXq-tufrc8/s72-c/l1eq_example.png" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-4651999080757904355</guid><pubDate>Fri, 12 Oct 2012 18:36:00 +0000</pubDate><atom:updated>2012-10-12T14:53:14.492-04:00</atom:updated><title>Resample wav lifes with sox</title><description>Hola, les voy a explicar como cambiarle la frecuencia de muestreo a un 
archivo de audio en formato .wav desde la consola de ubuntu (liux ;-).&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhASkUkibwgaxFlMbz_sfwu_lV-fYZ9nWL5-KOUJ0gF9SAOX2UfJTaPUekRn9I9qQQafazKYMtE6EtgDpPxqYTHeuHXxbAtW6s0PiPUiNalHOUD1ZbJVWqjWwPS761-s8ZxwqPTU4CQx0Q/s1600/wav.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;48&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhASkUkibwgaxFlMbz_sfwu_lV-fYZ9nWL5-KOUJ0gF9SAOX2UfJTaPUekRn9I9qQQafazKYMtE6EtgDpPxqYTHeuHXxbAtW6s0PiPUiNalHOUD1ZbJVWqjWwPS761-s8ZxwqPTU4CQx0Q/s200/wav.png&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
Primero tenemos que instalar el paquete sox para eso en la consola:&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;$ sudo apt-get install sox&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
Luego, nos ubicamos en la carpeta que contiene el audio, ex: &lt;i&gt;$ cd /jome/tu_usuario/music&lt;/i&gt;&lt;br /&gt;
y le damos al comando para convertir:&lt;br /&gt;
&lt;br /&gt;
$&lt;i&gt; sox archivo_original.wav -c 1 -r 16k --norm archivo_destino.wav&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
Donde
 archivo_original.wav es el archivo que queremos convertir, con la 
opción -c 1 podemos elegir si queremos el resultado en mono o en 
estéreo, --norm normaliza el volumen y -r 16k indica que lo queremos con
 una frecuencia de 16kHz, en esta ultima opción podemos usar -r 48k, -r 
44k, -r 22k, -r 11 o -r 8k&lt;br /&gt;
Ex: &lt;i&gt;$ sox macarena.wav -c 1 -r 16k --norm macarena_16k.wav&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
Para más información podemos hacer $ man sox&lt;br /&gt;
&lt;br /&gt;
Un
 truquito extra, si queremos convertir todos los archivos wav de una 
carpeta lo podemos hacer con un script, creamos un archivo de texto con 
permisos de ejecución y lo llamamos desde la consola con &lt;i&gt;$ sh 
mi_script.sh&lt;/i&gt;&lt;br /&gt;
ex:&lt;br /&gt;
&lt;br /&gt;
&lt;i&gt;#!/bin/bash&lt;br /&gt;rename &#39;y/A-Z/a-z/&#39; * ; &lt;br /&gt;mkdir wave_16kHz;&lt;br /&gt;for i in `ls *.wav`; &lt;br /&gt;do sox $i -c 1 -r 16k --norm ./wave_16kHz/$i;&lt;br /&gt;done;&lt;/i&gt;&lt;br /&gt;
&lt;br /&gt;
Espero sirva tanto como a mi. Hasta la próxima. ;-)</description><link>http://juancolonna.blogspot.com/2012/10/resample-wav-lifes-with-sox.html</link><author>noreply@blogger.com (Juan)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhASkUkibwgaxFlMbz_sfwu_lV-fYZ9nWL5-KOUJ0gF9SAOX2UfJTaPUekRn9I9qQQafazKYMtE6EtgDpPxqYTHeuHXxbAtW6s0PiPUiNalHOUD1ZbJVWqjWwPS761-s8ZxwqPTU4CQx0Q/s72-c/wav.png" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-8050637848674645850</guid><pubDate>Fri, 27 Jul 2012 15:06:00 +0000</pubDate><atom:updated>2012-07-27T11:06:02.664-04:00</atom:updated><title>Percepção ambiental</title><description>&lt;style type=&quot;text/css&quot;&gt;
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&lt;br /&gt;
Resumo e adaptação do livro: Temas Básicos Em Psicologia Ambiental - Sylvia Cavalcante 
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 150%; margin-bottom: 0in;&quot;&gt;

&lt;br /&gt;
&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial,sans-serif;&quot;&gt; A &lt;i&gt;&lt;b&gt;percepção ambiental&lt;/b&gt;&lt;/i&gt;
relaciona-se ao modo em que as pessoas experimentam os aspectos
ambientais presentes em seu entorno, tais como: aspectos sociais,
culturais e históricos. Desta forma, a percepção ambiental da
origem a os processos de apropriação e identificação dos espaços
e ambientes.&lt;/span&gt;&lt;/div&gt;
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 &lt;span style=&quot;font-family: Arial,sans-serif;&quot;&gt; A percepção teve sua origem no
latim derivando-se da palavra &lt;i&gt;&lt;b&gt;perceptio&lt;/b&gt;&lt;/i&gt;, que foi
definida como uma combinação dos sentidos no reconhecimento de um
estímulo externo. Mais especificamente, a &lt;i&gt;&lt;b&gt;percepção
ambiental&lt;/b&gt;&lt;/i&gt; nasceu da fisiologia e da psicologia sendo
ressignificada pelas áreas a fim. &lt;/span&gt;
&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial,sans-serif;&quot;&gt; Nas suas origens a percepção se
relacionava à compreensão dos fenômenos físicos e biológicos
para poder explicar e entender o mundo e seus elementos. Com o passo
do tempo tal visão foi complementada com os fundamentos da Gestalt e
da Fenomenologia&lt;sup&gt;[1]&lt;/sup&gt;. Posteriormente foi incorporada pela
psicologia que investigou os componentes físicos dos processos
perceptivos e suas implicações no comportamento das pessoas&lt;sup&gt;[2]&lt;/sup&gt;,
derivando-se na psicologia geral como um instrumento essencial no
processo cognitivo, sendo o que nós permite ter consciência do
mundo&lt;sup&gt;[3]&lt;/sup&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial,sans-serif;&quot;&gt; O mundo tal como o conhecemos não é
outra coisa mais que a visão ou percepção que cada um de nós
temos. Mas o mundo não é só aquilo que pensamos ou sentimos,
portanto para compreender o que nós rodeia é necessário estender
nossa percepção rompendo com as familiaridades&lt;sup&gt;[4]&lt;/sup&gt;. Por
estes motivos, a percepção não pode ser subordinada à cognição
ficando sujeita a um mero ato de contemplação, senão sendo
construída a partir de um compromisso ético ativo com o mundo.
Finalmente, entender como as pessoas percebem, vivenciam e valoram o
ambiente em que se acham inseridas é crucial para que os gestores de
políticas públicas possam planejar e entender as demandas sociais.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial,sans-serif;&quot;&gt; A percepção adjetivada com o termo
ambiental transforma-se num conceito que tem como objetivo
compreender o mundo humano por meio das relações entre pessoas e a
natureza. Desta forma, a percepção ambiental é o modo em que uma
pessoa vivência os aspectos ambientais, físicos, psicossociais,
socioculturais e históricos com seu entorno&lt;sup&gt;[5]&lt;/sup&gt;.
Ressaltando que o estudo ambiental deve envolver todos os elementos
perceptíveis que constituem o entorno das pessoas&lt;sup&gt;[6]&lt;/sup&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Arial,sans-serif;&quot;&gt; Finalmente, a percepção ambiental
ainda é um conceito em construção que possui várias dimensões
psicossociais, dentre as quais podemos citar: (1) a cognição
(processo por meio do qual as pessoas criam imagens mentais&lt;sup&gt;[5,
7]&lt;/sup&gt;), (2) o apego ao lugar da própria identidade do
indivíduo&lt;sup&gt;[8-10]&lt;/sup&gt;, e as preferências que permitem
determinar o grau de atractividade de seus elementos para com as
pessoas&lt;sup&gt;[11-12]&lt;/sup&gt;.&lt;/span&gt;&lt;/div&gt;
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&lt;br /&gt;
&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in; page-break-before: auto;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[1]&lt;/sup&gt;
Marin, A. A. (2007). Pesquisas em EA e percepção ambiental.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[2]&lt;/sup&gt;
Luria, A. R. (1979). Curso de psicologia geral. Vol. 2.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[3]&lt;/sup&gt;
Piaget, J. (1978). Seis estudos de psicologia.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[4]&lt;/sup&gt;
Merleau-Ponty, M. (1999). Fenomenologia da percepção, 2 ed.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[5]&lt;/sup&gt;
Ittelson, W. H. (1978). Enviromental Perception and Urban Experience.
Enviroment and Behavior, 10 (2), p. 193-213.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[6]&lt;/sup&gt;
García Mira, R. (1997). La ciudad percibida: una Psicología
Ambiental de los barrios da  La Coruña.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[7]&lt;/sup&gt;
Aragonéz, J. I. (1991). Introducción a la Psicología Ambiental.
Madrid: Alianza Psicología, p. 65-81.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[8]&lt;/sup&gt;
Giuliane, M. V. (2004). O lugar do apego nas relações
pessoa/ambiente.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[9]&lt;/sup&gt;
Hidalgo, M. C. (2002). Aspectos socioafectivos del medio ambiente: el
apego al lugar.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[10]&lt;/sup&gt;
Kuhnen, A. (2002). Lagoa da Conceição: meio ambiente e modos de
vida em transformação.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[11]&lt;/sup&gt;
Galindo, M. P. G. and Corraliza, J. A. (2000). Enviromental
Aesthetics and Psychological Wellbeing: Relationships Between
Preference Judgements for Urban Landscapes and other Relevant
Affective Responses. Psychology in Spain, 4 (1), p. 13-27.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;JUSTIFY&quot; style=&quot;background: transparent; line-height: 100%; margin-bottom: 0in;&quot;&gt;

&lt;span style=&quot;font-family: Times New Roman,serif;&quot;&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;sup&gt;[12]&lt;/sup&gt;
Perón, E. (2002). Preferencias ambientales y capacidad restauradora
de los lugares.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2012/07/percepcao-ambiental.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-503306061660721358</guid><pubDate>Fri, 03 Feb 2012 17:33:00 +0000</pubDate><atom:updated>2012-02-03T14:20:25.186-04:00</atom:updated><title>Solución para Whatsapp en symbian s60 v3 y v5</title><description>&lt;div style=&quot;text-align: justify;&quot;&gt;&lt;span style=&quot;text-align: left; &quot;&gt;Hola a todos, me compre un teléfono Nokia con symbian, sistema operacional que me gusta mucho, es bien robusto, que pena que nokia se asoció a al virus (windows), symbian tiene una lógica y una ingeniería montado atrás sorprendente&lt;/span&gt;, y toda esa inteligencia se va a perder... un ejemplo de lo que symbian es capaz de hacer: http://douglascmartins.blogspot.com/2012/01/video-e7-com-30-aplicativos-rodando.html&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Bueno describo el problema: tengo symbian seri&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;e 60v3 e instalé el famoso whatsapp, pata quien o sabe es un programa de mensajería multimedia que usa la lista de contactos y la conexión de datos. Es muy útil y economiza bastan&lt;/div&gt;&lt;div&gt;te crédito.&lt;/div&gt;&lt;div&gt;Cuando lo instale en Nokia percibí que la conexión de d&lt;/div&gt;&lt;div&gt;atos (3g o wi-fi) quedaba siempre activa... (triste no?)... la batería me duraba poco y el crédito menos.... :-(&lt;/div&gt;&lt;div&gt;Era imposíble desactivarlo y el muy hdp! se cone&lt;/div&gt;&lt;div&gt;cta solo!!!! que mierda de aplicación.... así que busque una solución....&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;La solución: después de buscar mucho en Internet &lt;/div&gt;&lt;div&gt;un par de días encontré una aplicación que permite matar procesos del sistema .... yupi!!!!!!!!.... pero era paga.... mierda!!!!... así que busque un generador de serial, y lo encontré!!!...yupi!!!!(nuevamente feliz...)&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;primero necesitamos una info del teléfono, el famoso IMEI, lo obtenemos presionando en la pantalla principal *#06#, es un número de 15 digitos, lo anotamos en algún lado y lo mantenemos por ahora...&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Los pasos a seguir:&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;1- bajar e descompactar: &lt;a href=&quot;http://www.4shared.com/zip/hEQsJ7CO/Task.html?&quot;&gt;http://www.4shared.com/zip/hEQsJ7CO/Task.html?&lt;/a&gt;&lt;br /&gt;o &lt;/div&gt;&lt;div&gt;2- conectar o celu en la compu en modo de transferencia y pasar el archivo &quot;taskmanager_s3_s60.sisx&quot; para la tarjeta de memoria, desconectar el celu de la compu.&lt;/div&gt;&lt;div&gt;3- en el celu, ir al menú -&amp;gt; escritorio -&amp;gt; navegador de archivos (o algo así, mi tel esta en otro idioma...), elegir la tarjeta de memoria y después en&lt;/div&gt;&lt;div&gt;contrar el archivo copiado.&lt;/div&gt;&lt;div&gt;4- enter sobre el archivo copiado (taskmanager_s3_s60.sisx) para instalar, después es siguiente, siguiente, finaliza... ;-)&lt;/div&gt;&lt;div&gt;5- buscamos en aplicaciones y ejecutamos el programit&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;a,  nos va a preguntar se queremos una versión de prueba por 15 días (tryal) o si queremos ingresar el código, lo dejamos ahí por un momento y vamos de nuevo a la cmpu...&lt;/div&gt;&lt;div&gt;6- en la compu ejecutamos el segundo archivo dentro del zip &lt;/div&gt;&lt;div&gt;descargado, el keygen!!!!!! (dios lo bendiga... y soy ateo, jjj) (tal vez precisen desa&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;ctivar el anti-virus, pero no se preocupen no es nada peligroso, digo esto a los paranoicos). Va aparecer esto:&lt;/div&gt;&lt;div&gt;&lt;img src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEguhfEJC9apxW9IqPQGozoK1rB2BcnagWfpL9DjaFt-dHX6LAHNdW1YeKFeNVy2WMXnQRqECQwHUtv0yze9teJUR4U40W480EO3YALLj0992q-ujhiMkg4lUOfnNfNNVie-Mb1jdDjLwfw/s320/keygen.png&quot; border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5704970558666853410&quot; style=&quot;display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 320px; height: 196px; &quot; /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;7- presionamos en generar y listo!!! el código que queremos!!&lt;/div&gt;&lt;div&gt;8- volvemos al celu, donde lo habíamos dejado, rellenamos los datos y ponemos el código, Listo!!! lo tenemos crakeado!!&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;Finalmente, podemos abrir el Whatsapp cuantas veces se nos de las ganas, y para cerrarlo vamos al programa Taskman, lo abrimos, buscamos el Whatsapp, presionamos en opciones y después en kill process, con esto lo cerramos del todo en el sistema...&lt;/div&gt;&lt;div&gt;Como ventaja adicional el Taskman nos permite cerrar todo tipo de aplicaciones y procesos del sistema liberando memoria ram del celu para que que&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;de más rápido, no esta buenisimo???&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;Estas imágenes son del taskman, espero lo disfruten y nunca se olviden de compartir el conocimiento!!!&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;img src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiuL90wjlpnojorAHoXYmZWDOt75SFqR0iDxI1RwpfxY1tHi3zb5GdgPNyB2C8XmW9-mHeY96OmNGOB19FtBpKorOIPnzNX6iUF01q3a4q_cNiNDsT8orXiIHQyuND-w_DObyrYAB9Nf8M/s320/tm_001.gif&quot; border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5704972319340835074&quot; style=&quot;color: rgb(0, 0, 238); text-decoration: underline; display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 240px; height: 320px; &quot; /&gt;&lt;img src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg5mOWGxdyc1Bv45TfgRNG19TevGWnjFMW39LdZaZpObTB_1bzFArfzXG8-tu6nFQ5KTQ5KFNp31ftcBtsqKjpYHqGiaOG2R_U-cv3UdFFxqN2STN-QWo1_dtF-jcHrFw9BRHpC3Ii_A9c/s320/tm_002.gif&quot; border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5704972324403155602&quot; style=&quot;display: block; margin-top: 0px; margin-right: auto; margin-bottom: 10px; margin-left: auto; text-align: center; cursor: pointer; width: 240px; height: 320px; &quot; /&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span&gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2012/02/solucion-para-whatsapp-en-symbian-s60.html</link><author>noreply@blogger.com (Juan)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEguhfEJC9apxW9IqPQGozoK1rB2BcnagWfpL9DjaFt-dHX6LAHNdW1YeKFeNVy2WMXnQRqECQwHUtv0yze9teJUR4U40W480EO3YALLj0992q-ujhiMkg4lUOfnNfNNVie-Mb1jdDjLwfw/s72-c/keygen.png" height="72" width="72"/><thr:total>2</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-8419921130996562589</guid><pubDate>Mon, 28 Nov 2011 18:08:00 +0000</pubDate><atom:updated>2011-11-28T14:22:20.599-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">caracteres</category><category domain="http://www.blogger.com/atom/ns#">character</category><category domain="http://www.blogger.com/atom/ns#">codificação</category><category domain="http://www.blogger.com/atom/ns#">encoding</category><category domain="http://www.blogger.com/atom/ns#">fonte</category><category domain="http://www.blogger.com/atom/ns#">latin</category><category domain="http://www.blogger.com/atom/ns#">matlab</category><category domain="http://www.blogger.com/atom/ns#">português</category><title>Gerando gráficos .eps com matlab</title><description>Matlab gera alguns gráficos com erro na fonte dos eixos e títulos quado é salvo no formato .eps usado o idioma Português (ou qualquer outro com acentuação). Como solucionar?&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;1 . Antes que nada podemos consultar a codificação da fonte por default com:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;get_param(0,&#39;&lt;/span&gt;&lt;wbr style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;Characterencoding&#39;)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;2. Aguarde retornar o nome do encoding como abaixo,&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;ans =&lt;/span&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;UTF-8&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;3. Defina um novo enconding usando o comando&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt; bdclose all;set_param(0,&#39;&lt;/span&gt;&lt;wbr style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;CharacterEncoding&#39;,&#39;ISO-8859-&lt;/span&gt;&lt;wbr style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;15&#39;);&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;Pronto.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;Se vc estiver usando um script, pode acrescentar a linha &lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt; &lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: rgb(0, 0, 102); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;bdclose all;set_param(0,&#39;&lt;/span&gt;&lt;wbr style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: rgb(0, 0, 102); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;CharacterEncoding&#39;,&#39;ISO-8859-&lt;/span&gt;&lt;wbr style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;15&#39;); &lt;/span&gt;logo no começo e salvar o gráfico gerado direto em uma pasta, com:&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;print -depsc &#39;/home/xxx/grafico_1.eps&#39;&lt;/span&gt;            %%% para salvar como .eps&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;print -dpng &lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: small; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&#39;/home/xxx/grafico_1.png&#39;&lt;/span&gt;              %%% para salvar como .png&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;saveas(gcf,&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: small; &quot;&gt;&#39;/home/xxx/grafico_1&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;.fig&#39;)&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;              %%% para salvar como arquivo de figura de matlab.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: -webkit-auto;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot;  &gt;Obrigado pela dica João da Mata Liborio Filho.....&lt;/span&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/11/gerando-graficos-eps-com-matlab.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-7760979971893988821</guid><pubDate>Tue, 02 Aug 2011 19:23:00 +0000</pubDate><atom:updated>2011-08-02T15:36:34.092-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">abstract</category><category domain="http://www.blogger.com/atom/ns#">artigo</category><category domain="http://www.blogger.com/atom/ns#">como</category><category domain="http://www.blogger.com/atom/ns#">conselho</category><category domain="http://www.blogger.com/atom/ns#">dica</category><category domain="http://www.blogger.com/atom/ns#">fazer</category><category domain="http://www.blogger.com/atom/ns#">paper</category><category domain="http://www.blogger.com/atom/ns#">um</category><title>Dicas para publicação</title><description>Uma boa dica para ter sucesso na hora de publicar é realizar um Abstract bem claro, já que este é a cara do artigo. Técnicas de revisão bibliográficas sistemáticas realizam o primeiro dos filtros baseado no conteúdo do abstract, e como é muito importante que nosso artigo seja citado pelo maior número de pessoas possíveis devemos passar os filtros que diversos autores aplicam na hora de sua revisão. Em outras palavras, um bom abstract é o reflexo do nosso trabalho, é a primeira impressão que o leitor vai ter.&lt;div&gt;O abstract têm que ser o suficientemente resumido mas não pode deixar nada fora... então acá vai a dica. &lt;/div&gt;&lt;div&gt;O conteúdo deve possuir a seguinte estrutura: &lt;/div&gt;&lt;div&gt;&lt;ol&gt;&lt;li&gt;Context, &lt;/li&gt;&lt;li&gt;Objective, &lt;/li&gt;&lt;li&gt;Methods, &lt;/li&gt;&lt;li&gt;Results, &lt;/li&gt;&lt;li&gt;Conclusion.&lt;/li&gt;&lt;/ol&gt;É sempre importante respeitar a ordem e deve ser no máximo uma ou duas sentenças por item. Uma possível variação pode ser:&lt;/div&gt;&lt;div&gt;&lt;ol&gt;&lt;li&gt;Background, &lt;/li&gt;&lt;li&gt;Problem outline, &lt;/li&gt;&lt;li&gt;Research Method, &lt;/li&gt;&lt;li&gt;Results, &lt;/li&gt;&lt;li&gt;Conclusion.&lt;/li&gt;&lt;/ol&gt;Tomara tenho servido de ajuda para quem deseja publicar e compartilhar seus conhecimentos...  &lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/08/dicas-para-publicacao.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-338267826149053166</guid><pubDate>Tue, 02 Aug 2011 14:15:00 +0000</pubDate><atom:updated>2011-08-02T10:19:50.752-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">Ambiental</category><category domain="http://www.blogger.com/atom/ns#">Anuros</category><category domain="http://www.blogger.com/atom/ns#">Classificação</category><category domain="http://www.blogger.com/atom/ns#">coaxar</category><category domain="http://www.blogger.com/atom/ns#">knn</category><category domain="http://www.blogger.com/atom/ns#">mfcc</category><category domain="http://www.blogger.com/atom/ns#">mfccs</category><category domain="http://www.blogger.com/atom/ns#">Monitoramento</category><category domain="http://www.blogger.com/atom/ns#">Pervasivo</category><category domain="http://www.blogger.com/atom/ns#">svm</category><category domain="http://www.blogger.com/atom/ns#">Vocalizações</category><title>Classificação de Anuros Baseado em Vocalizações para Monitoramento Ambiental Pervasivo</title><description>&lt;b&gt;Classificação de Anuros Baseado em Vocalizações para Monitoramento Ambiental Pervasivo&lt;br /&gt;&lt;/b&gt;SBCUP - III Simpósio Brasileiro de Computação Ubíqua e Pervasiva. XXXI Congresso da Sociedade Brasileira de Computação (CSBC)&lt;br /&gt;Autores: Juan Colonna (UFAM), Eduardo Nakamura (FUCAPI/UFAM), Eulanda dos Santos (UFAM)&lt;div&gt;&lt;br /&gt;&lt;b&gt;Abstract&lt;/b&gt;&lt;br /&gt;In this work, we developed an automatic system for classifying anura (frogs and toads) based on their vocalizations. Each bioacustic signal has been segmented on the first stage into smaller units called &quot;syllables&#39;&#39;, followed by a preprocessing step, composed by a pre-emphasis filter and a Hamming window that prepares the signal for feature extraction. We used Mel-fourier Cepstral Coefficients MFCCs to represent the acoustic signals and two classifiers were evaluated: kNN and SVM. In our experiments, we have achieved a classification rate of 98.52%, which shows that the MFCC, usually used in speech recognition, can be used for the recognizing anura species as well. The anuran recognition rate was improved in 24.14%, using SVM and MFCCs, compared with results found in literature.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;b&gt;Resumo&lt;/b&gt;&lt;/div&gt;&lt;div&gt;Neste trabalho desenvolvemos um sistema automático de classificação de anuros (rãs e sapos) baseado em suas vocalizações (coaxar). Cada sinal bioacústico foi primeiramente segmentado em unidades menores chamadas &quot;sílabas&#39;&#39;, posteriormente uma etapa de pré-processamento, composta por um filtro de pre-ênfase e uma janela de Hamming, prepara o sinal para a extração das características. Foram usados os Coeficientes Mel MFCCs para representar os sinais bioacústicos e dois classificadores foram avaliados: kNN e SVM. Em nossos experimentos, alcançamos uma taxa de acerto de 98,52%, que demonstra que MFCC, geralmente utilizada em reconhecimento de fala, pode ser usada para o problema de reconhecimento de anuros. A taxa de reconhecimento de anuros foi melhorada em 24,14%, usando SVM e os MFCCs comparada com os resultados encontrados na literatura. &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;O artigo completo pode ser encontrado em: &lt;a href=&quot;https://docs.google.com/viewer?a=v&amp;amp;pid=explorer&amp;amp;chrome=true&amp;amp;srcid=0B0_gXE3yszAtYTA4Mjc2YWUtYjk5OC00NGM0LWI5ZjktYmVkNjgyZjE4ZWFj&amp;amp;hl=es&quot;&gt;https://docs.google.com/viewer?a=v&amp;amp;pid=explorer&amp;amp;chrome=true&amp;amp;srcid=0B0_gXE3yszAtYTA4Mjc2YWUtYjk5OC00NGM0LWI5ZjktYmVkNjgyZjE4ZWFj&amp;amp;hl=es&lt;/a&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/08/classificacao-de-anuros-baseado-em.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-7594014085268531256</guid><pubDate>Fri, 29 Jul 2011 17:45:00 +0000</pubDate><atom:updated>2011-07-29T13:49:20.564-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">activar puertos usb en virtualbox con ubuntu</category><category domain="http://www.blogger.com/atom/ns#">arquivos</category><category domain="http://www.blogger.com/atom/ns#">AVI</category><category domain="http://www.blogger.com/atom/ns#">Convertendo</category><category domain="http://www.blogger.com/atom/ns#">em</category><category domain="http://www.blogger.com/atom/ns#">lame</category><category domain="http://www.blogger.com/atom/ns#">mencoder</category><category domain="http://www.blogger.com/atom/ns#">no</category><category domain="http://www.blogger.com/atom/ns#">RMVB</category><title>Convertendo arquivos RMVB em AVI no Ubuntu</title><description>&lt;meta equiv=&quot;content-type&quot; content=&quot;text/html; charset=utf-8&quot;&gt;&lt;div name=&quot;HOTWordsTxt&quot;&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;1. É necessário ter instalado o &lt;/span&gt;&lt;/span&gt;&lt;em style=&quot;border-collapse: collapse; font-family: Verdana; font-size: 11px; &quot;&gt;mencoder&lt;/em&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;, conjugado com o &lt;/span&gt;&lt;/span&gt;&lt;em style=&quot;border-collapse: collapse; font-family: Verdana; font-size: 11px; &quot;&gt;lame&lt;/em&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;, que são justamente os conversores. Para tanto, basta correr no seu terminal os seguintes comandos: &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong style=&quot;border-collapse: collapse; font-family: Verdana; font-size: 11px; &quot;&gt;$ sudo apt-get install mencoder lame&lt;/strong&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong style=&quot;border-collapse: collapse; font-family: Verdana; font-size: 11px; &quot;&gt;$ mencoder -oac mp3lame -lameopts cbr:br=64:vol=2 -srate 22050 -ovc xvid -sws 1 -xvidencopts bitrate=500:max_key_interval=&lt;wbr&gt;120:vhq=4 -ofps 30 video.rmvb -o saida.avi&lt;/strong&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;Onde video.rmvb é seu arquivo (vídeo) de entrada e o saida.avi será o nome do arquivo de saída. Está feito! Esse processo salvará o arquivo de saída no diretório corrente (pwd). &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;É bom ressaltar que esses softwares não possuem interfaces gráficas, pois o principal intuito é mostrar quão é simples executar processos que a primeira vista parecem complexos, em poucas linhas de comandos. A duração de tempo depende do tamanho do arquivo de entrada e do processador: com um core duo um filme leva quase uma hora...&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px; &quot;&gt;Até a próxima. &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;border-collapse: collapse; font-size: 11px;&quot;&gt;fonte: http://www.vivaolinux.com.br/dica/Convertendo-arquivos-RMVB-em-AVI-no-Linux&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/07/convertendo-arquivos-rmvb-em-avi-no.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-3262037439990851027</guid><pubDate>Thu, 21 Jul 2011 14:27:00 +0000</pubDate><atom:updated>2011-07-21T16:35:12.939-04:00</atom:updated><title>Como importar as fotos do Facebook para o Google+</title><description>&lt;div style=&quot;text-align: left;&quot;&gt;Já saiu a competência de facebook feita pelo google, muitos de vc&#39;s estarão se perguntando que vantagens possui.... ainda não sei, mas é muito legal...&lt;/div&gt;A primeira duvida para as pessoas que queremos migrar é: Como posso importar as fotos de facebook para google?&lt;br /&gt;Este mini tutorial tenta ajudar-os em nesta tarefa...&lt;img src=&quot;https://lh6.googleusercontent.com/Dxym846uERxUKAR0Cy0r7Kleuj48zqF9GDzEMvYyuAim85eVTs8QW2RdptZxoC5GBm7F1n_A=s400-h275-e365&quot; style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 400px; height: 275px;&quot; border=&quot;0&quot; alt=&quot;&quot; /&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;1. Instale esta extensão do Google Chrome:  &lt;a href=&quot;https://chrome.google.com/webstore/detail/idiebfmmkhaffedkhjhapmagabcadjhc#&quot;&gt;https://chrome.google.com/webstore/detail/idiebfmmkhaffedkhjhapmagabcadjhc#&lt;/a&gt;&lt;br /&gt;2. Permita à extensão o acesso para a conta do Facebook e a conta do Google Picasa. A autenticação é por OAuth, então não há problema de segurança com relação à sua senha.&lt;br /&gt;3. Vai abrir uma aba exibindo todas as suas fotos do Facebook. Desça a listagem e clique no botão &quot;Upload&quot;. No canto inferior direito aparece o progresso da transferência.&lt;br /&gt;4. Ao término ele vai exibir uma mensagem avisand&lt;/div&gt;&lt;div&gt;o que terminou.&lt;br /&gt;5. Com relação à privacidade das fotos, elas são colocadas em álbuns com o mesmo nome dos que você criou no Facebook (Photos from Posts, Wall Photos, etc). Querendo alterar a visualização para Público ou Privado, ou reorganizar as fotos, vá &lt;a href=&quot;http://empicasaweb.google.com/&quot;&gt;empicasaweb.google.com&lt;/a&gt; ou &lt;a href=&quot;http://plus.google.com/photos&quot;&gt;plus.google.com/photos&lt;/a&gt; e clique em &quot;Your Albuns&quot;.&lt;br /&gt;Por padrão, as fotografias importadas ficam com permissão de visualização apenas para quem tem o link direto. Ou seja, ninguém consegue visualizar as fotos importadas, a não ser que você mande o link, ou compartilhe posteriormente no Google+ ou no Picasa&lt;/div&gt;&lt;div&gt;6. posteriormente acesa no Picasa web album &lt;a href=&quot;https://picasaweb.google.com/home&quot;&gt;https://picasaweb.google.com/home&lt;/a&gt;&lt;/div&gt;&lt;div&gt;onde vão estar as fotos disponíveis.&lt;/div&gt;&lt;div&gt;7. ao ingressar em cada album aparece um ícone de compartilhamento na parte superior&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtAYDfmRz_IZbvUyLWw4VASz3Wv5cg2Hh2f5R0shj73QR4A_xh5xGXMpex7XwkMn1_b33AHTUQ7i3RguTwKwhiBEpKSKNl2RURHg8LKGjkC2Yz0K4k3EzuZC6IrIVxcd7FfET0fWusPEY/s200/compartir.png&quot; style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 200px; height: 72px;&quot; border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5631905299469989874&quot; /&gt;&lt;/div&gt;&lt;div&gt;8. para finalizar simplesmente tem que se escolher os círculos de amizades que vão ter aceso à fotos e click em compartir! pronto&lt;/div&gt;&lt;div&gt;&lt;img src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3ACHR5cuJO4YIcEcs1WcuUwVP1lB6vC-Xk4HbvmPXThHY4DB1MA1HnL5Mq1ENeNT9DGenYF0j8ahLXWqdz7LPtfVuvVxzMvDPGF_8dVKpUBwmj1S6TYncIDYVJkQEXN3NhfmBUUmr9nc/s320/compartir2.png&quot; style=&quot;display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 49px;&quot; border=&quot;0&quot; alt=&quot;&quot; id=&quot;BLOGGER_PHOTO_ID_5631906323735964690&quot; /&gt;&lt;/div&gt;&lt;div&gt;Tomara tenho sido útil... &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;&lt;/div&gt;&lt;meta equiv=&quot;content-type&quot; content=&quot;text/html; charset=utf-8&quot;&gt;&lt;meta equiv=&quot;content-type&quot; content=&quot;text/html; charset=utf-8&quot;&gt;&lt;meta equiv=&quot;content-type&quot; content=&quot;text/html; charset=utf-8&quot;&gt; </description><link>http://juancolonna.blogspot.com/2011/07/como-importar-as-fotos-do-facebook-para.html</link><author>noreply@blogger.com (Juan)</author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://lh6.googleusercontent.com/Dxym846uERxUKAR0Cy0r7Kleuj48zqF9GDzEMvYyuAim85eVTs8QW2RdptZxoC5GBm7F1n_A=s72-h275-c-e365" height="72" width="72"/><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-1381448590009239197</guid><pubDate>Wed, 18 May 2011 13:38:00 +0000</pubDate><atom:updated>2011-05-18T09:38:57.556-04:00</atom:updated><title>How To Fix “Problem with MergeList /var/lib/apt/lists”</title><description>&lt;meta equiv=&quot;content-type&quot; content=&quot;text/html; charset=utf-8&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: rgb(102, 102, 102); font-family: Arial, &#39;Helvetica Neue&#39;, Helvetica, sans-serif; font-size: 13px; line-height: 22px; &quot;&gt;&lt;strong style=&quot;color: rgb(70, 70, 70); &quot;&gt;&lt;em&gt;E:Problem with MergeList /var/lib/apt/lists  em ubuntu...&lt;/em&gt;&lt;/strong&gt;&lt;/span&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;   &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;   &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;sudo rm /var/lib/apt/lists/* -vf&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;   &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;sudo apt-get update&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;   &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;sudo apt-get upgrade&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;   &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;   &gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;line-height: 22px;&quot;&gt;Pronto!!&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/05/how-to-fix-problem-with-mergelist.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-1939633873793239020</guid><pubDate>Wed, 04 May 2011 15:09:00 +0000</pubDate><atom:updated>2011-05-04T11:15:48.002-04:00</atom:updated><category domain="http://www.blogger.com/atom/ns#">2D</category><category domain="http://www.blogger.com/atom/ns#">con</category><category domain="http://www.blogger.com/atom/ns#">Natty</category><category domain="http://www.blogger.com/atom/ns#">Optimizar</category><category domain="http://www.blogger.com/atom/ns#">Ubuntu</category><category domain="http://www.blogger.com/atom/ns#">Unity</category><title>Optimizar Ubuntu Natty con Unity 2D</title><description>Como Optimizar Ubuntu Natty con Unity 2D? &lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;primero instalar:&lt;/p&gt; &lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;sudo add-apt-repository ppa:unity-2d-team/unity-2d-daily&lt;/p&gt; &lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;sudo apt-get update&lt;/p&gt; &lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;sudo apt-get install unity-2d-default-settings&lt;/p&gt; &lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;una vez instalado Unity2D existe um programa para configurar ele de forma simple, hay que bajarlo e instalarlo:&lt;/p&gt; &lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;&lt;a href=&quot;http://dl.dropbox.com/u/3559201/2D%20Desktop%20Settings/2d-desktop-settings_0.8-1_i386.deb&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot; &gt;.deb para 32bit&lt;/span&gt;&lt;/a&gt;  y &lt;span style=&quot;text-decoration: underline;&quot;&gt;&lt;/span&gt;&lt;a href=&quot;http://dl.dropbox.com/u/3559201/2D%20Desktop%20Settings/2d-desktop-settings_0.8-1_amd64.deb&quot;&gt;.deb para 64bit&lt;/a&gt;&lt;/p&gt; &lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;&quot;&gt;(desde el blog de http://marianochavero.wordpress.com/2011/04/20/a-simple-gui-for-unity-2d-settings-ubuntu-11-04/)&lt;/p&gt; &lt;p style=&quot;margin: 12px 0px; text-indent: 0px;&quot;&gt;Para configurar vamos a aplicaciones e ejecutamos 2D-Desktop-Settings&lt;/p&gt;&lt;p style=&quot;margin: 12px 0px; text-indent: 0px;&quot;&gt;&lt;a onblur=&quot;try {parent.deselectBloggerImageGracefully();} catch(e) {}&quot; href=&quot;http://marianochavero.files.wordpress.com/2011/04/app.png?w=587&amp;amp;h=420&quot;&gt;&lt;img style=&quot;display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 418px; height: 300px;&quot; src=&quot;http://marianochavero.files.wordpress.com/2011/04/app.png?w=587&amp;amp;h=420&quot; alt=&quot;&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;/p&gt;&lt;p style=&quot;margin: 12px 0px; text-indent: 0px;&quot;&gt; &lt;style type=&quot;text/css&quot;&gt; p, li { white-space: pre-wrap; } &lt;/style&gt;y para unas configuraciones extras podemos ejecutar en la consola:unity-preferences unity-2d-panel &lt;/p&gt;&lt;p style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Para activar Unity2D cuando unicia la compu en la pantalla de inicio de sesión tenemos que eleguir Unity2D....&lt;/p&gt;Eso es todo...&lt;p&gt;&lt;/p&gt;</description><link>http://juancolonna.blogspot.com/2011/05/optimizar-ubuntu-natty-con-unity-2d.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-6609700343667141143</guid><pubDate>Fri, 22 Apr 2011 20:11:00 +0000</pubDate><atom:updated>2012-01-30T13:38:34.033-04:00</atom:updated><title>Borrar linea de um archivo de texto em linux</title><description>Como borrar una linea de un archivo de texto en linux???&lt;div&gt;El siguiente comando borra todas las lineas con la palabra elegida.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;$ cat archivo.txt | grep -v palabra &amp;gt; archivo.txt&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;si queremos reemplazar una aplabra dentro de una linea podemos hacer:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;$ cat archivo.txt | sed &#39;s/palabra//g&#39; &amp;gt; archivo.txt&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;ese último comando va a cambiar la palabra que está después del primer / por la que está después del segundo /. En este ejemplo ninguna :-)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Para saber a quantidade de linhas de um arquivo txt podemos usar o comando wc, estas são as opções:&lt;/div&gt;&lt;div&gt;wc -c arquivo = quantidades de bytes&lt;/div&gt;&lt;div&gt;wc -w arquivo = quantidades de palavras&lt;/div&gt;&lt;div&gt;wc -l arquivo = quantidades de linhas&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Para concatenar arquivos de texto podemos fazer:&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;$ cat arquivo1 arquivo2 arquivo3 &amp;gt; arquivo_concatenado&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;em formada de script ficaria:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;#!/bin/sh&lt;br /&gt;cat &quot;$@&quot; &amp;gt; concatenado.txt&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Executando o script:&lt;br /&gt;&lt;br /&gt;$ ./script.sh arquivo1 arquivo2 arquivo3 arquivo4 ... arquivoN&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Georgia, serif; font-size: 16px; &quot;&gt;Para buscar una palabra en varios archivos es:&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Georgia, serif; font-size: 16px; &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; background-color: rgb(239, 239, 239); &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Georgia, serif; font-size: 16px; &quot;&gt;&lt;div&gt;$ find /var/www/ -name &quot;*.*&quot; -exec grep -l -i &quot;capivara&quot; {} \;&lt;/div&gt;&lt;div&gt;donde, /var/www/ es el directorio con los archivos, *.* indica todos (poderia ser también *.txt, *.php, etc) &quot;capivara&quot; es la palabra buscada...&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Atualização 30/01/2012&lt;/div&gt;&lt;div&gt;Como transformar as colunas de um arquivo txt para linhas&lt;/div&gt;&lt;div&gt;&lt;span style=&quot;color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; text-align: -webkit-auto; background-color: rgb(255, 255, 255); &quot;&gt;$ cat seu_arquivo.txt | xargs &amp;gt; arquivo_destino.txt&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Verdana; font-size: 11px; &quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Georgia, serif; font-size: 16px; &quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class=&quot;Apple-style-span&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 11px;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/04/borrar-linea-de-um-archivo-de-texto-em.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item><item><guid isPermaLink="false">tag:blogger.com,1999:blog-5590326711131009158.post-2714714642441863958</guid><pubDate>Sat, 26 Mar 2011 17:06:00 +0000</pubDate><atom:updated>2011-03-26T13:39:17.414-04:00</atom:updated><title>Caracteres inválidos en linux</title><description>&lt;div xmlns=&#39;http://www.w3.org/1999/xhtml&#39;&gt;&lt;p&gt;Cuando pasamos algun archivo de windows para linux generalmente tenemos el problema de codificacion de nombres, para solucionar esto en la consola podems hacer:&lt;/p&gt;&lt;p&gt;$ convmv -f utf8 -t iso88591 -r nombre_del_directorio&lt;/p&gt;&lt;p&gt;este comando anterior solo hace un teste, para saber cual es la codificación del sistema podemos hacer:&lt;/p&gt;&lt;p&gt;$ locale&lt;/p&gt;&lt;p&gt;   1.  Se voce ver na saída pt.BR é porque o sistema é ISO-8859-1&lt;/p&gt;&lt;p&gt;   2.  Se voce ver na saída pt.BR.UTF-8 é porque o sistema é UTF-8&lt;/p&gt;&lt;p/&gt;&lt;p&gt;asi podemos invertir el comando:&lt;/p&gt;&lt;p/&gt;&lt;p&gt;$ convmv -f ISO-8859-1 -t UTF-8 -r nombre_del_directorio&lt;/p&gt;&lt;p/&gt;&lt;p&gt;luego para ejecutar hacemos:&lt;/p&gt;&lt;p/&gt;&lt;p&gt;$ convmv -f ISO-8859-1 -t UTF-8 -r nombre_del_directorio --notest&lt;/p&gt;&lt;p/&gt;&lt;p&gt;las opciones son:&lt;/p&gt;&lt;p&gt;* -f : diz qual que é a codificação que o arquivo está no momento (from)&lt;/p&gt;&lt;p&gt;* -t : diz qual é a codificação que o arquivo deverá ficar (to)&lt;/p&gt;&lt;p&gt;* -r : usada para alterar a codificação dos arquivos de dentro da pasta, recursivamente. Se você for alterar apenas o nome da pasta ou de um arquivo, retire essa opção.&lt;/p&gt;&lt;p&gt;previemante instalamos:&lt;/p&gt;&lt;p&gt;sudo apt-get install convmv&lt;/p&gt;&lt;p&gt;blz!&lt;/p&gt;&lt;p&gt;&lt;img height=&#39;1&#39; width=&#39;1&#39; src=&#39;https://blogger.googleusercontent.com/tracker/5590326711131009158-2714714642441863958?l=juancolonna.blogspot.com&#39;/&gt;&lt;/p&gt;&lt;/div&gt;</description><link>http://juancolonna.blogspot.com/2011/03/caracteres-invalidos-en-linux.html</link><author>noreply@blogger.com (Juan)</author><thr:total>0</thr:total></item></channel></rss>