Re: Re: How to find the Max of a Piecewise function
- To: mathgroup at smc.vnet.net
- Subject: [mg90459] Re: [mg90447] Re: How to find the Max of a Piecewise function
- From: Francisco Gutierrez <fgutiers2002 at yahoo.com>
- Date: Thu, 10 Jul 2008 06:33:54 -0400 (EDT)
- Reply-to: fgutiers2002 at yahoo.com
Friends:
What are the best references you know for programming genetic algorithms in Mathematica?
Thanks
Francisco
--- On Wed, 7/9/08, Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com> wrote:
From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
Subject: [mg90459] [mg90447] Re: How to find the Max of a Piecewise function
To: mathgroup at smc.vnet.net
Date: Wednesday, July 9, 2008, 3:56 AM
Aaron Fude wrote:
> If f is deined according to
>
> f[x_] := Piecewise[{{1, x < 1}, {2, x > 1}}]
>
> then
>
> Max[f[Range[0, 1, .001]]]
>
> does not yield the desired result. What's the proper way to approach
> this?
f[x_] := Piecewise[{{1, x < 1}, {2, x > 1}}]
SetAttributes[f, Listable]
Max[f[Range[0, 1, .001]]]
1
Regards,
-- Jean-Marc