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Re: ReplacePart

  • To: mathgroup at smc.vnet.net
  • Subject: [mg131642] Re: ReplacePart
  • From: Bill Rowe <readnews at sbcglobal.net>
  • Date: Sun, 15 Sep 2013 07:07:06 -0400 (EDT)
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On 9/14/13 at 6:02 AM, man21 at free.fr (man21) wrote:

>As a result of a calculation, I end up with a list of numerical
>values which contains  some "Indeterminate".

>x ={-1.25664, 0.628319, -0.628319, 1.25664, Indeterminate, -1.25664,
>0.628319, -0.628319, 1.25664, Indeterminate}

>I try to replace the "Indeterminate" by "0", using :

>ReplacePart[x, {5, 10} -> 0.]

>but this dosen't work. Any idea why, and how to do it ?

It didn't work since x is a 1D array and there is no position
{5,10} which is a coordinate in a 2D array.

I assume what you wanted to do is

ReplacePart[x, {{5}, {10}} -> 0.]




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