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1. selenium 다운 https://selenium.dev/downloads/ Downloads Firefox GeckoDriver is implemented and supported by Mozilla, refer to their documentation for supported versions. Internet Explorer Only version 11 is supported, and it requires additional configuration. Safari SafariDriver is supported directly by Apple, www.selenium.dev 2. geckodriver 다운 https://github.com/mozilla/geckodriver/releases mo..

1. cran 설치 https://www.r-project.org/ R: The R Project for Statistical Computing The R Project for Statistical Computing Getting Started R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your preferred CRAN m www.r-project.org 경로수정 필요 2. R studio 설치 https://rstudio.com..

print(i,"+++",mr_ymd['mr_ymd'].iloc[i]) 를 찍었을때 string indices must be integers에러가 발생했다. ​ 변수를 이어붙일때 변수의 타입에 따라서 붙이는 방법이 다르다. ​ print(i,"+++",cust_no_1,"+++",mr_ymd_1,"+++",total) 0 +++ 0231321441 +++ 20190101 +++ 1175.58