Posts by luizcaj • 31 points

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  Q: Problems with the Rselenium

  I’m trying to create a code where I can extract the amount of news from certain listed companies. But I’m having a lot of problems with the code. Especially with the loops. library(RSelenium)…

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  asked 5 years, 3 months ago luizcaj 31

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  Q: Web scraping using the rvest

  I’m trying to extract the data from a site (where it is necessary to login) but I’m not getting it. html_nodes("https://www.comdinheiro.com.br/home3/","div th") The output is not consistent with the…

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  asked 5 years, 4 months ago luizcaj 31