Non-redundant version of expand.grid

• 2 votes114 views3 answers

  Convert a datetime to date r

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• 0 vote141 views1 answer

  Insert character into string r

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• 1 vote126 views1 answer

  How to read number of excel sheet in r

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• 12 votes173 views5 answers

  Regex examples

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• 0 vote117 views1 answer

  Change to posixct in r

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• 0 vote128 views1 answer

  Lubridate sequence of dates

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• 1 vote135 views1 answer

  R dataframe filter endswith

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• 1 vote142 views2 answers

  Convert dataframe row to vector r

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• 0 vote131 views1 answer

  Add column value based on row index r

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• 0 vote120 views1 answer

  R last day of previous month

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