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colororacle
2009 Sep 28
2
dichromat, regexp, and grid objects
Dear list,
The dichromat package defines a dichromat function which "Collapses
red-green color distinctions to approximate the effect of the two
common forms of red-green colour blindness, protanopia and
deuteranopia."
library(dichromat)
library(grid)
colorStrip <-
function (colors = 1:3, draw = TRUE)
{
x <- seq(0, 1 - 1/length(colors), length = length(colors))
y <-