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Re: Color coding a Table entry

  • To: mathgroup at smc.vnet.net
  • Subject: [mg92649] Re: Color coding a Table entry
  • From: Alexei Boulbitch <Alexei.Boulbitch at iee.lu>
  • Date: Thu, 9 Oct 2008 06:37:50 -0400 (EDT)

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?


Try this (here random numbers instead of your terms are to be precise)

TableForm[
 Table[{f1, Style[ f2, If[f2 >= 0, Black, Red]],
    f3} /. {f1 -> RandomReal[],
    f2 -> (-1)^RandomInteger[]*RandomReal[], f3 -> RandomReal[]}, {i,
   0, 5}]]


-- 
Alexei Boulbitch, Dr., Habil.
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