Posts by mechanical_fan • 91 points

• 3

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  7

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  A: Remove accents

  Have you tried using the function gsub? The use is: gsub(padrao a ser substituido, padrao usado na substituicao, string) For example: coluna = c("aaaí","eeeeí","ooooí") gsub("í", "i", coluna) [1]…

  r

  answered 9 years, 11 months ago mechanical_fan 91

• 6

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  3

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  34320

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  A: How to import excel data pro R?

  There are a few ways to do this. I couldn’t understand the situation very well, but here are some options to read excel files: With the package gdata: require(gdata) df = read.xls ("myfile.xlsx"),…

  r excel

  answered 10 years, 6 months ago mechanical_fan 91