/usr/include/octave-4.0.0/octave/SparseCmplxCHOL.h is in liboctave-dev 4.0.0-3ubuntu9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 2005-2015 David Bateman
Copyright (C) 1998-2005 Andy Adler
This file is part of Octave.
Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING. If not, see
<http://www.gnu.org/licenses/>.
*/
#if !defined (octave_SparseCmplxCHOL_h)
#define octave_SparseCmplxCHOL_h 1
#include "sparse-base-chol.h"
#include "dSparse.h"
#include "CSparse.h"
class
OCTAVE_API
SparseComplexCHOL
: public sparse_base_chol <SparseComplexMatrix, Complex, SparseMatrix>
{
public:
SparseComplexCHOL (void)
: sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix> () { }
SparseComplexCHOL (const SparseComplexMatrix& a, bool natural = true,
bool force = false)
: sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix>
(a, natural, force) { }
SparseComplexCHOL (const SparseComplexMatrix& a, octave_idx_type& info,
bool natural = true, bool force = false)
: sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix>
(a, info, natural, force) { }
SparseComplexCHOL (const SparseComplexCHOL& a)
: sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix> (a) { }
~SparseComplexCHOL (void) { }
SparseComplexCHOL& operator = (const SparseComplexCHOL& a)
{
if (this != &a)
sparse_base_chol <SparseComplexMatrix, Complex, SparseMatrix> ::
operator = (a);
return *this;
}
SparseComplexMatrix chol_matrix (void) const { return R (); }
SparseComplexMatrix L (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix>:: L ();
}
SparseComplexMatrix R (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix>:: R ();
}
octave_idx_type P (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix>:: P ();
}
ColumnVector perm (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex,
SparseMatrix>:: perm ();
}
SparseMatrix Q (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex, SparseMatrix>:: Q ();
}
double rcond (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex,
SparseMatrix>:: rcond ();
}
// Compute the inverse of a matrix using the Cholesky factorization.
SparseComplexMatrix inverse (void) const
{
return sparse_base_chol<SparseComplexMatrix, Complex,
SparseMatrix>:: inverse ();
}
};
SparseComplexMatrix OCTAVE_API chol2inv (const SparseComplexMatrix& r);
#endif
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