tag:blogger.com,1999:blog-76292490032146864752026-02-09T14:36:20.745+09:00achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.comBlogger255125tag:blogger.com,1999:blog-7629249003214686475.post-53235283436859333782023-06-26T10:32:00.000+09:002023-06-26T10:32:03.343+09:00

 import numpy as npimport pandas as pdIn [5]:sdata1 = pd.Series([4,7,-5,1])In [6]:sdata1 = pd.Series([4,7,-5,1], index = ['a','b','a','d'])sdata1Out[6]:a 4 b 7 a -5 d 1 dtype: int64In [7]:sdata1.indexOut[7]:Index(['a', 'b', 'a', 'd'], dtype='object')In [8]:sdata1.valuesOut[8]:array([ 4, 7, -5, 1])In [10]:sdata1['b']Out[10]:7In [14]:sdata1['d'] =

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-69342871566356535982023-03-07T09:18:00.002+09:002023-03-07T09:18:58.121+09:00

 

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-27193070843414729762023-03-07T09:08:00.005+09:002023-03-07T09:18:41.568+09:00

 python logger instance로 로그찍기로그레벨 순서 : debug > info > warning > error > critical setLevel 에서 logger. + 대문자 DEBUG, INFO, WANRING, ERROR, CRITICAL 옵션 설정 속도가 문제가 되는경우는 logger가 아닌 print 사용 디버깅시에는 print를 logger.debug로 대체하여 사용하면 출력 위치 확인 가능합니다. batch 파일로 Python 스크립트를 실행할 때 로그를 남기려면 다음과 같이 하면 됩니다.Python 스크립트에 로깅 기능 추가: Python 스크립트에 로깅 기능을 추가합니다. 로깅을 위해서는 Python 내장 logging 모듈을 사용하면 됩니다

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-47923666119810189422023-02-25T08:08:00.007+09:002023-02-25T08:18:04.306+09:00

 아나콘다에서 64비트 가상환경을 만드는 방법은 다음과 같습니다.먼저, 아나콘다 프롬프트(Anaconda Prompt)를 엽니다.다음 명령어를 사용하여 새로운 64비트 가상환경을 만듭니다. <env_name> 부분은 원하는 가상환경의 이름으로 바꿉니다.1codeconda create --name <env_name> python=3.8 64bit 2 이 명령어는 Python 3.8을 설치하고 64비트 가상환경을 생성합니다.아나콘다에서 32비트 가상환경을 만드는 방법은 다음과 같습니다.먼저, 아나콘다 프롬프트(Anaconda Prompt)를 엽니다.다음 명령어를 사용하여 새로운 32비트 가상환경을 만듭니다. <env_name> 부분은 원하는 가상환경의 이름으로 바꿉니다

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-54218846776043944162023-02-25T07:59:00.007+09:002023-02-25T07:59:36.291+09:00

아나콘다에서 사용가능한 파이썬 버전 확인 conda search python현재 conda의 python 버전 확인python --version

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-19034309891334863532023-02-24T14:59:00.002+09:002023-02-24T14:59:44.202+09:00

KoNLPy의 품사 태그 축약어NNG: 일반 명사NNP: 고유 명사NNB: 의존 명사NR: 수사VV: 동사VA: 형용사VX: 보조 용언VCP: 긍정 지정사VCN: 부정 지정사MM: 관형사MAJ: 접속 조사IC: 감탄사JKS: 주격 조사JKC: 보격 조사JKG: 관형격 조사JKO: 목적격 조사JKB: 부사격 조사JKV: 호격 조사JKQ: 인용격 조사JX: 보조사EP: 선어말 어미EF: 종결 어미EC: 연결 어미ETN: 명사형 전성 어미ETM: 관형형 전성 어미XPN: 체언 접두사XSN: 숫자 접두사XSV: 동사 접두사XSA: 형용사 접두사XR: 어근SF: 마침표, 물음표, 느낌표SE: 줄임표SSO: 여는 괄호SSC: 닫는 괄호SY: 기타 기호각 축약어는 한국어 문장에서 품사를 나타내는 약어입니다.축약어를

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-76500336801953909762023-01-17T03:20:00.004+09:002023-01-17T03:38:30.748+09:00

 You can use the built-in function inspect.currentframe().f_code.co_name to get the name of the current function in Python.Copy codeimport inspect def my_function():     print(inspect.currentframe().f_code.co_name) my_function() # prints "my_function" This will return the name of the function as a string. You can also use inspect.stack()[1][3] to get the name of the

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-43806165699111666502023-01-17T03:08:00.004+09:002023-01-17T03:21:29.879+09:00

 print('\033[42m' + '텍스트 색이 변경됨' + '\033[0m') print('\033[32m' + 'change text color' + '\033[0m')# class fg: BLACK = '\033[30m' RED = '\033[31m' GREEN = '\033[32m' YELLOW = '\033[33m' BLUE = '\033[34m' MAGENTA = '\033[35m' CYAN = '\033[36m' WHITE = '\033[37m' RESET = '\033[39m' class bg: BLACK = '\033[40m' RED = '\033[41m'

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-90939527466164324472023-01-15T00:38:00.003+09:002023-01-15T00:38:43.562+09:00

pip install webdriver-manager(by https://pypi.org/project/webdriver-manager/)from webdriver_manager.chrome import ChromeDriverManagerchrome_options = webdriver.ChromeOptions()driver = webdriver.Chrome(service=Service(ChromeDriverManager().install()), options=chrome_options)

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0대한민국35.907757 127.7669227.5975231638211511 92.610672 64.217990836178842 162.923172tag:blogger.com,1999:blog-7629249003214686475.post-59240399595307634852022-12-24T15:07:00.005+09:002022-12-24T15:07:51.668+09:00

To set up a Flutter development environment, you need to install the Flutter SDK (Software Development Kit) and a text editor or integrated development environment (IDE) on your computer.Here are the steps to set up a Flutter development environment:Download and install the Flutter SDK:Go to the Flutter website (https://flutter.dev/ ) and click on the "Get started" button.Follow the instructions

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-37752427129951077392022-12-24T15:05:00.006+09:002022-12-24T15:05:30.615+09:00

 Flutter 튜토리얼은 Flutter 앱을 빌드하는 과정을 안내하는 일련의 강의입니다. Flutter는 Google에서 만든 오픈 소스 모바일 애플리케이션 개발 프레임워크로 Dart 프로그래밍 언어를 사용하며 개발자가 단일 코드 베이스에서 모바일, 웹 및 데스크톱용으로 고유하게 컴파일된 애플리케이션을 빌드할 수 있도록 합니다.초보자부터 고급 수준까지 다양한 Flutter 튜토리얼이 온라인에서 제공됩니다. 일부 튜토리얼은 단계별 과정 형식으로 구성되어 있는 반면, 다른 튜토리얼은 보다 자유로운 형식이며 Flutter의 특정 주제나 기능을 다룹니다.다음은 Flutter 튜토리얼에서 찾을 수 있는 몇 가지 일반적인 주제입니다.Flutter 개발 환경 설정Flutter 앱 구조 및 레이아웃

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-73428113525855841112022-12-24T15:05:00.002+09:002022-12-24T15:05:08.604+09:00

 A Flutter tutorial is a series of lessons that guide you through the process of building a Flutter app. Flutter is an open-source mobile application development framework created by Google that uses the Dart programming language and allows developers to build natively compiled applications for mobile, web, and desktop from a single codebase.There are many different Flutter tutorials

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-18038804353706550202022-12-24T15:04:00.000+09:002022-12-24T15:04:01.757+09:00

 Flutter는 Google에서 만든 오픈 소스 모바일 애플리케이션 개발 프레임워크입니다. Dart 프로그래밍 언어를 사용하며 개발자가 단일 코드베이스에서 모바일, 웹 및 데스크톱용으로 고유하게 컴파일된 애플리케이션을 구축할 수 있도록 합니다.Flutter의 주요 이점 중 하나는 빠른 개발 주기로 개발자가 코드를 빠르게 반복하고 "핫 리로드" 기능을 사용하여 실시간으로 변경 사항을 확인할 수 있습니다. Flutter에는 또한 아름답고 반응이 빠른 사용자 인터페이스를 구축하기 위한 풍부한 내장형 위젯과 도구 세트가 있으며 인기 있는 백엔드 서비스 및 타사 라이브러리와의 통합을 지원합니다.Flutter 앱을 개발하려면 텍스트 편집기나 Android Studio 또는 Visual Studio Code

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-44568220559403222322022-12-24T15:02:00.003+09:002022-12-24T15:02:58.461+09:00

 Flutter is an open-source mobile application development framework created by Google. It uses the Dart programming language and allows developers to build natively compiled applications for mobile, web, and desktop from a single codebase.One of the main advantages of Flutter is its fast development cycle, which allows developers to quickly iterate on their code and see the changes in

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-28634571460376220632022-12-24T15:01:00.008+09:002022-12-24T15:01:46.842+09:00

 In Python, a function is a block of code that performs a specific task and can be called from other parts of your program. Functions are a convenient way to divide your code into logical blocks and reuse them as needed.To define a function in Python, you use the def keyword followed by the function name and a pair of parentheses. Optionally, you can include parameters inside the parentheses

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-27124857851971220142022-12-24T14:56:00.001+09:002022-12-24T14:56:09.740+09:00

 In Python, a function is a block of code that performs a specific task and can be called from other parts of your program. Functions are a convenient way to divide your code into logical blocks and reuse them as needed.To define a function in Python, you use the def keyword followed by the function name and a pair of parentheses. Optionally, you can include parameters inside the parentheses

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-23379691466464094982022-12-24T14:55:00.004+09:002022-12-24T14:55:21.999+09:00

 In Python, the match() function is a method of the re (short for "regular expression") module that is used to search for a pattern in a string. The match() function returns a match object if the pattern is found, or None if the pattern is not found.The basic syntax for the match() function is as follows:Copy codematch(pattern, string[, flags])Here, pattern is a regular expression that

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-73711670978545808122022-12-24T14:54:00.000+09:002022-12-24T14:54:06.576+09:00

 In Python, the pass statement is a null statement that does nothing. It is used as a placeholder when you need to specify a block of code syntactically, but you don't want to execute any code.The pass statement is often used as a placeholder for code that is not yet implemented or that is still being developed. For example:Copy codedef func(): # TODO: implement this function passYou

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-15584470863715852412022-12-24T14:41:00.002+09:002022-12-24T14:41:13.905+09:00

 In Python, the continue statement is used to skip the rest of the current iteration of a loop and move on to the next one. It is most commonly used inside a for or while loop. When the continue statement is encountered inside a loop, the program control moves immediately to the beginning of the next iteration, skipping any remaining code in the current iteration.Here is an example of how

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-16222005460714034752022-12-24T14:40:00.006+09:002022-12-24T14:40:38.509+09:00

 In Python, the break statement is used to exit a loop prematurely. It is most commonly used inside a for or while loop. When the break statement is encountered inside a loop, the loop is immediately terminated and the program control moves to the next statement after the loop.Here is an example of how you can use the break statement inside a for loop:Copy code# Print the numbers from 1 to

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-40818949929137385312022-12-24T14:39:00.007+09:002022-12-24T14:39:41.728+09:00

 In Python, the range() function is a built-in function that generates a sequence of numbers. The basic syntax for the range() function is as follows:Copy coderange(stop) range(start, stop[, step])Here, stop is the last number in the sequence (this number is not included in the generated sequence). The optional arguments start and step specify the first number in the sequence and the

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-2294247260467574452022-12-24T14:38:00.002+09:002022-12-24T14:38:46.338+09:00

 In Python, the for loop is used to iterate over a sequence (such as a list, tuple, or string) or other iterable object. The basic syntax for a for loop is as follows:Copy codefor item in sequence: # code to be executed for each item in the sequenceHere, item is a variable that takes on the value of each element in the sequence one at a time, and the code inside the loop is executed for

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-24042159322717139532022-12-24T14:34:00.005+09:002022-12-24T14:34:53.889+09:00

 In Python, the if statement is used to execute a block of code only if a certain condition is met. The basic syntax for an if statement is as follows:Copy codeif condition: # code to be executed if the condition is TrueHere, condition is an expression that evaluates to either True or False. If the condition is True, the code inside the if block is executed. If the condition is False,

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-90903917557044861282022-12-24T14:32:00.005+09:002022-12-24T14:32:47.462+09:00

 In Python, a string is a sequence of characters that can be used to represent text. Strings are represented using single or double quotes, and you can use either style as long as you use the same style to start and end the string. Here are some examples of strings in Python:Copy codename = 'John' greeting = "Hello, how are you?" # You can use single quotes within a string that is

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0tag:blogger.com,1999:blog-7629249003214686475.post-38445838489920381822022-12-24T14:31:00.001+09:002022-12-24T14:31:05.826+09:00

 In Python, there are several built-in data types for storing numbers:Integer (int): Integers are whole numbers that can be positive, negative, or zero. They do not have a decimal point. For example, 10, -5, and 0 are all integers.Floating-point number (float): Floating-point numbers are numbers with a decimal point. They can also be positive, negative, or zero. For example, 3.14, -0.01, and

achicgohttp://www.blogger.com/profile/03439181510837473397noreply@blogger.com0