From hadley at rice.edu  Mon Nov  8 14:29:40 2010
From: hadley at rice.edu (Hadley Wickham)
Date: Mon, 8 Nov 2010 07:29:40 -0600
Subject: [Rd] col2rgb feature request
Message-ID: <AANLkTingumGeymqP0_WVF2Nj-h0m4c-2H+j1n=124AzU@mail.gmail.com>

Small feature request for col2rgb: could it preserve missing values? Currently:

> col2rgb(NA)
      [,1]
red    255
green  255
blue   255

Which is frustrating when you're working with vectors of colors that
might include transparent colours.

Hadley

-- 
Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University
http://had.co.nz/



[Rd] col2rgb feature request
Hadley Wickham