How can I extract a list of the positions in the matrix?
> A=matrix(1:8, nrow=2,ncol=4)
> A
[,1] [,2] [,3] [,4]
[1,] 1 3 5 7
[2,] 2 4 6 8Something like this pos.A 1 1 1 2 1 3 1 4 2 1 2 2 2 3 2 4 ______________________________________________ [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 and provide commented, minimal, self-contained, reproducible code.
