Try this also: is.na(my.data$var) <- which(my.data$var == "")
On Wed, Jan 21, 2009 at 12:33 PM, kayj <kjaj...@yahoo.com> wrote: > > Hi, > > I do have a data set with some missing values that appear as blanks. I want > to fill these blanks with an NA. How can this be done? Thanks for your > help > > -- > View this message in context: > http://www.nabble.com/filling-blanks-with-NA-tp21584278p21584278.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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O [[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.
