On Sep 17, 2008, at 1:22 PM, Rajasekaramya wrote: > > Hi, > > I have a dataframe with 14319rows and 9 colums. for some rows there > are null > values.I want a dataframe without these null values.I wanna select > only > those that have values !=NA. > > kindly let me know how to do that. ?is.na -- David Winsemius