Ashta wrote:
Hi All, I have the matrix called 'X' with 200 rows and 12 variables. I want to create 2 new variables (V1 and V2) based on random number generator p1<-rnorm(200. mean=0, std=1) p2<-rnorm(200. mean=0, std=1) x <- cbind(x, v1=ifelse(x[,'p1'] > 0.4, 1, 0), v2=ifelse(x[,'p2'] > 0.6, 0, 1)) I found the following error message *Error: unexpected symbol in "p1<-rnorm(200. mean" Any help?
You need to increase the size of the font you're working with. It seems that your eyes can't distinguish a '.' from a ','! -Peter Ehlers
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______________________________________________ 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.