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  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2002-03-21 16:57:43 UTC
  • Revision ID: james.westby@ubuntu.com-20020321165743-e9mv12c1tb1plztg
Tags: upstream-2.6
Import upstream version 2.6

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macros/percent/%sp_s_s.sci
 
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function s=%sp_s_s(a,b)
 
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// %sp_s_s - substract a scalar b to a sparse matrix a
 
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//!
 
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// Copyright INRIA
 
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if size(b)==[-1 -1] then
 
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  [m,n]=size(a)
 
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  s=a-(b+0)*speye(m,n)
 
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else
 
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  s=full(a)-b
 
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end