Try this: addmargins(as.matrix(my.df), 2)
On Wed, Jul 23, 2008 at 2:43 PM, Rheannon <[EMAIL PROTECTED]> wrote: > > Hello, > > I have the following data frame (DF): > > V5 V5.1 V5.2 V5.3 V5.4 V5.5 > 2 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 3 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 4 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 5 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 6 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 7 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 8 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 9 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 10 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > 11 -5890.18905 -6019.84665 -6211.06545 -6198.9353 -6616.8677 -6498.7183 > > I would like to sum each row and output the results to another dataframe > (Results). > The resluts would be > Results[1] <- sum(DF[1]) > > When I try this i get: > Error in FUN(X[[1L]], ...) : > only defined on a data frame with all numeric variables > > I have also tried > apply(AFDDsec,1,sum) > Error in FUN(newX[, i], ...) : invalid 'type' (character) of argument > > What am I doing wrong? > Eventually I would like to do this with a dataframe that has 44 columns and > 5329 rows. > > Cheers, > R > -- > View this message in context: > http://www.nabble.com/sum-each-row-and-output-results-tp18616486p18616486.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 ______________________________________________ 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.
