R-1.9.0: Error in paste(ncomp, "LV's") : Argument "ncomp" is missing, with no default
ryszard.czerminski at pharma.novartis.com wrote:
Is it just my installation or bug in 1.9.0 ? The same thing works fine in 1.8.1 Best regards, Ryszard # R-1.9.0 library(pls.pcr) nr <- 8; ndim <- 2 x <- matrix(rnorm(nr*ndim), nrow=nr) y <- as.matrix(x[,1]) for (i in 2:ndim) y <- y + x[,i] y <- y + rnorm(length(y)) m <- pls(x,y,validation='CV') # Error in paste(ncomp, "LV's") : Argument "ncomp" is missing, with no default
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That's a bug in the recent version of the package "pls.pcr" (and not related to the R version). Please report it to the package maintainer. Uwe Ligges