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Re: Help with functions


From: Matt Matthews
Subject: Re: Help with functions
Date: 17 Jul 2003 23:04:23 -0400

On Thu, 2003-07-17 at 22:50, Fausto Arinos de A. Barbuto wrote:
>       The obvious question is then: how do I do that?

When y = exp(-2.0*t) and z = cos(t), where t is a vector, you'll want to
use component-wise multiplication with the operator .*

plot( t , y.*z)

There is also ./ and .^ for doing component-wise division and
exponentiation, respectively.

Hope that helps.

matt



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