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Message-ID: <49FE39F7.60005@gmail.com> Date: 2009-05-04T00:42:31Z From: rat.cage Subject: how to display case names in biplot.prcomp? hey, im trying hard to display names (given in a seperate variable) instead of "case numbers" in a pca plot (by biplot of a prcomp output). somebody could help me with this? lukas