I'm very new to R. I have a data file that I have read in via read.csv. I expect one of the "columns" to be of type date for example. However at least one value in that column is not of date type. I know this because another program I am trying to process the file with is erroring, yet it doesn't tell me what row/value is erroring. Does R have a way to: treat column x as date type, and print out all values/row numbers do not conform to that type for that specified column?
Many thanks! Jeff [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.