I believe I may be overlooking something simple in order address this, but I have searched RSeek.org and using "?", but cannot seem to find anything discussing this one.
I am using read.csv to read in a csv file. Evidently in places there is nothing between the commas, so that when the data is read in the data.frame produced has values that are empty. Is there a way to fix this when reading the data via "read.csv"? I looked at all the options mentioned in ?read.csv, but did not see anything to address this case, e.g. home,sqr_footage,cost 1,1500,150000 2,2000,200000 3,,300000 4,3500,350000 5,4000,450000 I would like for the empty cells to have a value of "NA" when they are read in. Thank you for any feedback and insights. ______________________________________________ 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.
