The group would be happy to answer your question if you can show an example data frame on what is there and what is required. Â Cheers, Pratap
--- On Wed, 17/9/08, Rajasekaramya <[EMAIL PROTECTED]> wrote: From: Rajasekaramya <[EMAIL PROTECTED]> Subject: [R] inserting values for null To: r-help@r-project.org Date: Wednesday, 17 September, 2008, 9:43 PM I have a dataframe D.F1 >dim (D.F1) 14351 9 This dataframe has values and for some 1000 rows it holds NULL values.I hace found the missing values for about 500 and have those in another dataframe D.F.sub.2 >dim(D.F.sub.2) 500 9 as dataframe is a subset of D.F1 the coulmn 1 in D.F.sub.2 is a subset of D.F1.I have to insert the values in D.F1 in other fields while the coulmn 1 in both the main table and sub table matches. Ih short i have to insert a dataframe (D.F.sub.2) into the main D.F1 using the column1 that hold similar values. Kindly plz help me. Ramya -- View this message in context: http://www.nabble.com/inserting-values-for-null-tp19535742p19535742.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. Get an email ID as [EMAIL PROTECTED] or [EMAIL PROTECTED] Cli [[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.
