R version 4.0.2, Windows 10, Error: In mean.default(combined[colname], na.rm = TRUE) : argument is not numeric or logical: returning NA

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醉梦人生
醉梦人生 2020-12-03 05:40
  • Data contains 332 separate csv files in a directory.
  • Tried sapply on the data frame, returned the type as numeric.
  • Tried reading ot
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