Hi, I have an apply statement that looks like: > check.cols <- function(v1, v2) { + return( identical(v1,v2) ); + } > x [,1] [,2] [,3] [1,] 1 3 3 [2,] 4 5 4 [3,] 2 7 6 > apply(x, c(2), check.cols, v2=c(7,8,9)) [1] FALSE FALSE FALSE
Is it possible to make the function check.cols() inline to the apply statement. Some thing like this: apply(x, c(2), funtion(v1,v2){ identical(v1,v2) }, v2=c(1,4,2)) The above gives me a syntax error. I also tried: apply(x, c(2), fun <- funtion(v1,v2){ return(identical(v1,v2)) }, v2=c(1,4,2)) and I still get a syntax error. Is this type of syntax allowed in R? Thanks, ------------------------------------------------------------------- Rajarshi Guha <[EMAIL PROTECTED]> <http://jijo.cjb.net> GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9 E634 9B87 56EE ------------------------------------------------------------------- He who is in love with himself has at least this advantage -- he won't encounter many rivals. -- Georg Lichtenberg, "Aphorisms" ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help