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MathGroup Archive 2007

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Re: [6] LinearAlgebra`MatrixManipulation` LinearEquationsToMatrices

  • To: mathgroup at smc.vnet.net
  • Subject: [mg76366] Re: [6] LinearAlgebra`MatrixManipulation` LinearEquationsToMatrices
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Sun, 20 May 2007 02:37:15 -0400 (EDT)
  • References: <f2mfou$mjl$1@smc.vnet.net>

Hi,

Developer`LinearExpressionToMatrix

will do it.

Regards
   Jens

Nasser Abbasi wrote:
> I have 5.2 code which loads  LinearAlgebra`MatrixManipulation` and used 
> LinearEquationsToMatrices
> This seems to have gone out of 6.0.
> No mention in the documentation center about it or what to use in place of 
> it.
> Yet, when I ignore the warning:
> 
> "General::obspkg:LinearAlgebra`MatrixManipulation` is now obsolete. The 
> legacy version being loaded may conflict with current Mathematica 
> functionality. See the Compatibility Guide for updating information."
> 
> It still seems to work.
> 
> But If I comment away this package, LinearEquationsToMatrices
>  will ofcourse not be there and the code will not work.
> 
> What Am I supposed to do?
> 
> I think Mathematica 6 should have done a better job when it comes to these 
> issues. There should be a table listing each affected function and what to 
> do.
> 
> Nasser
> 
> 
> 
> 


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