Dear Gabor: I did not have time to look at this issue these few days. Now I saw your investigation. I am very grateful that you quickly identify the root cause of this. It seems that a little caution needs to be exercised when applying sqldf to text file with large number of blanks (I have no control over how the client files are produced). thank you again for such a good solution!
-- View this message in context: http://r.789695.n4.nabble.com/a-question-on-sqldf-s-handling-of-missing-value-and-factor-tp3331007p3381867.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
