Re: [R] Different PCA results under Windows and Linux

he R maintainers do an amazing job of creating > numerically stable platform-independent software, > so you get the same results almost everywhere. > (Thank you R core!) > > > HTH > > Steve McKinney > > -Original Message- > From: [EMAIL PROTECTED] on

[R] Different PCA results under Windows and Linux

I ran the following R script under both Linux and Windows, and got 2 different results. Linux R version 2.7.1 and Windows R version 2.7.2. > library(FactoMineR) >x1=read.table("freqtest.txt",header=TRUE) >xrcc2=x1[,1:8] >p1=PCA(xrcc2, graph=FALSE) >p1$var freqtest.txt file lines of text : M1 M2