Try creating a new object: tb <- rbind(table(a), do.call(rbind.data.frame, tapply(a, b, table))) names(tb) <- unique(a)
then write to csv by write.table. On Tue, Sep 9, 2008 at 5:48 AM, Kunzler, Andreas <[EMAIL PROTECTED]> wrote: > Dear Everyone, > > I try to create a cvs-file with different results form the table function. > > Imagine a data-frame with two vectors a and b where b is of the class > factor. > > I use the tapply function to count a for the different values of b. > > tapply(a,b,table) > > and I use the table function to have a look of the frequencies as a total > > table(a) > > I would like to put both results together in one txt or csv file that I can > import to e.g. Excel. > > The export file should have a layout like > > 1,2,3,4,5,6,7 (possible values of a) > 3,6,7,8,8,8,1 (Counts of a total) > 1,2,3,4,5,3,0 (Counts of a where b==A) > 2,4,4,4,3,5,1 (Counts of a where b==B) > > I tried to change the class of the table result to a matrix but I could not > find a way to use the results of tapply. I use tapply because b has 15 > different values. > > Thanx > > Andreas Kunzler > ____________________________ > Bundeszahnärztekammer (BZÄK) > Chausseestraße 13 > 10115 Berlin > > Tel.: 030 40005-113 > Fax: 030 40005-119 > > E-Mail: [EMAIL PROTECTED] > > ______________________________________________ > 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.
