Hi, I had the following situation and I greatly appreciate any advice.
SAM gave the following error : "Error in var(v) : missing observations in cov/cor" when applied on a dataset. The error was traced to a variance computation of a vector containing NA in fudge() [a subroutine called by SAM()]. This vector is a computational output in fudge() : "cv[i] <- sqrt(var(v))/mean(v)" The same error was encountered when SAM was applied to other similar datasets. Would modifying the statement to "var(v, na.rm=TRUE)" be a possibility? Many thanks, Siew Leng R-1.8.1 on Windows XP Home Edition Code snippets : data <- matrix(runif(25, 0,1), nrow=5) x <- 1 : 5 sam(data, x) ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
