Updates

Submitted by dylan on Thu, 2008-01-24 02:35.

Thanks for the heads-up. I have updated the appropriate equations to match the Lindbloom page. The resulting colors look pretty good!

## sample code extending the above examples to make a colorbook-like set of chips:
xyplot(V ~ C | factor(H, levels=c('2.5Y', '10YR', '7.5YR', '5YR', '2.5YR', '10R')),
main="UnCommon Soil Colors",
data=all, subset=H %in% c('2.5Y', '10YR', '7.5YR', '5YR', '2.5YR', '10R') & V > 1,
as.table=TRUE, subscripts=TRUE, xlab='Chroma', ylab='Value',
panel=function(x, y, subscripts, ...)
{
panel.xyplot(x, y, pch=15, cex=1, col=plot_cols[subscripts])
}
)

Example Color Book Page: generated within RExample Color Book Page: generated within R

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