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Viewing changes to inkscape-0.47pre1/src/libcola/conjugate_gradient.h

  • Committer: Bazaar Package Importer
  • Author(s): Bryce Harrington
  • Date: 2009-07-02 17:09:45 UTC
  • mfrom: (1.1.9 upstream)
  • Revision ID: james.westby@ubuntu.com-20090702170945-nn6d6zswovbwju1t
Tags: 0.47~pre1-0ubuntu1
https://launchpad.net/bugs/348842
https://launchpad.net/bugs/391149
* New upstream release.
  - Don't constrain maximization on small resolution devices (pre0)
    (LP: #348842)
  - Fixes segfault on startup (pre0)
    (LP: #391149)

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Lines of Context:
inkscape-0.47pre1/src/libcola/conjugate_gradient.h
 
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#ifndef _CONJUGATE_GRADIENT_H
 
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#define _CONJUGATE_GRADIENT_H
 
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#include <valarray>
 
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double
 
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inner(std::valarray<double> const &x, 
 
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      std::valarray<double> const &y);
 
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void 
 
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conjugate_gradient(double **A, 
 
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                   double *x, 
 
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                   double *b, 
 
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                   unsigned n, 
 
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                   double tol,
 
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           unsigned max_iterations);
 
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void 
 
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conjugate_gradient(std::valarray<double> const &A, 
 
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                   std::valarray<double> &x, 
 
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                   std::valarray<double> const &b, 
 
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                   unsigned n, double tol,
 
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                   unsigned max_iterations);
 
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#endif // _CONJUGATE_GRADIENT_H