> I have 2 dataframes, temp1 and temp2. > > Each dataframe has 20 variables (“cocolumns") and 525 observations >(“rows”). All variables are numeric. > > I want to create a new dataframe that also has 20 columns and 525 rows. >The values in this dataframe should be >the sum of the 2 other dataframe.
>foo <- data.frame(c(1,1,1,1),c(2,2,2,2)) >bar <- data.frame(c(1,2,3,4),c(5,6,7,8)) >foo+bar c.1..1..1..1. c.2..2..2..2. 1 2 7 2 3 8 3 4 9 4 5 10 If your data frames are actually data frames, it should work. >class(foo) [1] "data.frame" ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
