Hi, Is there a direct command to get the row and col length of a matrix? My ugly solution is: length(mtx[,1]) and length(bcf[1,]) Thanks! -- View this message in context: http://www.nabble.com/Row-and-Col-length-of-a-matrix--tp17936978p17936978.html Sent from the R help mailing list archive at Nabble.com.