Hi I am using the heatmap function in package mva to look at large correlation matrices visually. Is there any way to "flip" the output of heatmap plot left-right so that, if presented with a correlation matrix, it plots the unity elements in the correlation matrix along a diagonal from top left to bottom right?
For example: library(mva) x = matrix(rnorm(1000), ncol=10) z = cor(x) heatmap(z) Heatmap calls image, and I've found ways to do it with image e.g: image(z[1:10,10:1]) will plot things the "right" way round, but heatmap(z[1:10,10:1]) does not. Any help much appreciated. Cheers, Dave ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
