sci_lapack.h

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/*
   For more information, please see: http://software.sci.utah.edu

   The MIT License

   Copyright (c) 2011 Scientific Computing and Imaging Institute,
   University of Utah.

   
   Permission is hereby granted, free of charge, to any person obtaining a
   copy of this software and associated documentation files (the "Software"),
   to deal in the Software without restriction, including without limitation
   the rights to use, copy, modify, merge, publish, distribute, sublicense,
   and/or sell copies of the Software, and to permit persons to whom the
   Software is furnished to do so, subject to the following conditions:

   The above copyright notice and this permission notice shall be included
   in all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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/*
 *  sci_lapack.h
 * 
 *  Written by:
 *   Author: Andrew Shafer
 *   Department of Computer Science
 *   University of Utah
 *   Date: Oct 21, 2003
 *
 */

#ifndef SCI_Math_sci_lapack_h
#define SCI_Math_sci_lapack_h 1

#include <Core/Math/share.h>

namespace SCIRun {

SCISHARE void lapacksolvelinearsystem(double **a, int m, int n, double *rhs, int o, int p);

SCISHARE void lapackinvert(double *A, int n);  

SCISHARE void lapacksvd(double **A, int m, int n,
                        double *S, double **U, double **VT);

SCISHARE void lapackeigen(double **A, int n,
                          double *EigReal, double *EigImag, double **EigVect=0);

} // End namespace SCIRun

#endif /* SCI_Math_sci_lapack_h */