Re: [R] dichromat, regexp, and grid objects

2009-09-30 Thread Ken Knoblauch
baptiste auguie googlemail.com> writes: > Replying to myself here, > Hadley pointed out this website on the ggplot2 mailing list, > > http://colororacle.cartography.ch/ > > And this seems like a more straight-forward solution to my query > (albeit not using R). It sort of makes sense to momentar

Re: [R] dichromat, regexp, and grid objects

2009-09-30 Thread baptiste auguie
Replying to myself here, Hadley pointed out this website on the ggplot2 mailing list, http://colororacle.cartography.ch/ And this seems like a more straight-forward solution to my query (albeit not using R). It sort of makes sense to momentarily alter the computer display rather than parse the c

[R] dichromat, regexp, and grid objects

2009-09-28 Thread baptiste auguie
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