Open xlsx with r

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  %in% in R

  R
• 1 vote185 views1 answer

  Add a vertical line in ggplot

  R
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  R type of object

  R
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  Read.table tab separator

  R
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  How to return the date with only the day in it in r

  R
• 1 vote186 views1 answer

  R return index of rows that have NA in dataframe

  R
• 0 vote194 views1 answer

  Remove all trailing whitspaces R

  R
• 0 vote208 views1 answer

  Add tab in string r

  R
• -1 vote125 views1 answer

  How to take the mean of a row in r

  R
• 1 vote274 views1 answer

  If not i startswith R

  R