Re: Color coding a Table entry
- To: mathgroup at smc.vnet.net
- Subject: [mg92645] Re: Color coding a Table entry
- From: Bill Rowe <readnews at sbcglobal.net>
- Date: Thu, 9 Oct 2008 06:37:05 -0400 (EDT)
On 10/8/08 at 6:26 AM, siegman at stanford.edu (AES) wrote:
>I'm Printing (to the screen) a Table like, let's say,
>Table[{f1, f2, f3}, (x, xmin, xmax}]
>and anytime the value of f2 goes negative I want that value printed
>in Red.
>What's a simple, compact way to code this?
Define a function to color as you like. For example,
f[x_] := Style[x, Red] /; x < 0
f[x_] := x /; x >= 0
Now
Table[{f1, f@f2, f3}, (x, xmin, xmax}]
will have all negative values of f2 red and all other entries the usual col=
or.