My apologies for the tremendously tardy reply, but I ran into a
similar problem and discovered findInterval and colorRampPallet
as an alternative and though it might be worthy of a RSiteSearch() result
for someone.
?findInterval
?colorRampPalette
jet.colors -
On Tue, 21 Feb 2006 11:08:38 -0600 (CST), David Forrest wrote:
perhaps binning of package sm is what you want
best wishes,
Adelchi Azzalini
DF Hi all,
DF
DF I'd like to quantize a variable to map it into a limited set of
DF integers for use with a colormap. image and filled.contour do
DF
Hi all,
I'd like to quantize a variable to map it into a limited set of integers
for use with a colormap. image and filled.contour do this mapping
inside somewhere, but I'd like to choose the colors for plotting a set of
polygons. Is there a pre-existing function that does something like this
