[R] Error in sample(colnames(B), 10) : invalid 'x' argument
loyola9988 at yahoo.com
Tue Oct 21 18:53:57 CEST 2008
I have a file named "s1"(which has 14 rows and 4 columns) which is in csv
format. I import and call it "A" the file using:
A <- read.csv(file="s1.csv",head=TRUE,sep=",")
then I transpose it and call it "B"(which will have 4 rows and 14 columns)
when I want to make 5 samples from "B" (choosing 10 columns) using:
I get the following error:
"Error in sample(colnames(B), 10) : invalid 'x' argument"
anyone has any idea,why?and how to fix it?
View this message in context: http://www.nabble.com/Error-in-sample%28colnames%28B%29%2C-10%29-%3A-invalid-%27x%27-argument-tp20094713p20094713.html
Sent from the R help mailing list archive at Nabble.com.
More information about the R-help