search for: pcscale

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2010 May 15
2
Attempt to customise the "plotpc()" function
...le") Hopefully this is the right place to post this question(s). I started the modification by attempting first to get a "prcomp" version of "plotpc()" (named it "plotpc.svd()") by altering the following: - accept the arguments "pccenter" and "pcscale" in line 1: --%<--- "function ( x , pccenter = TRUE, scale = FALSE, xrange =... )" -->%--- - accept both the "center" and the "scale" parameters for the "scale()" function in line 134: --%<--- x <- scale (x , center = pccenter , scale = p...