/usr/include/vtk-5.8/alglib/blas.h is in libvtk5-dev 5.8.0-5.
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Copyright (c) 2005-2007, Sergey Bochkanov (ALGLIB project).
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer listed
in this license in the documentation and/or other materials
provided with the distribution.
- Neither the name of the copyright holders nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*************************************************************************/
#ifndef _blas_h
#define _blas_h
#include "alglib/ap.h"
ALGLIB_EXPORT
double vectornorm2(const ap::real_1d_array& x, int i1, int i2);
ALGLIB_EXPORT
int vectoridxabsmax(const ap::real_1d_array& x, int i1, int i2);
ALGLIB_EXPORT
int columnidxabsmax(const ap::real_2d_array& x, int i1, int i2, int j);
ALGLIB_EXPORT
int rowidxabsmax(const ap::real_2d_array& x, int j1, int j2, int i);
ALGLIB_EXPORT
double upperhessenberg1norm(const ap::real_2d_array& a,
int i1,
int i2,
int j1,
int j2,
ap::real_1d_array& work);
ALGLIB_EXPORT
void copymatrix(const ap::real_2d_array& a,
int is1,
int is2,
int js1,
int js2,
ap::real_2d_array& b,
int id1,
int id2,
int jd1,
int jd2);
ALGLIB_EXPORT
void inplacetranspose(ap::real_2d_array& a,
int i1,
int i2,
int j1,
int j2,
ap::real_1d_array& work);
ALGLIB_EXPORT
void copyandtranspose(const ap::real_2d_array& a,
int is1,
int is2,
int js1,
int js2,
ap::real_2d_array& b,
int id1,
int id2,
int jd1,
int jd2);
ALGLIB_EXPORT
void matrixvectormultiply(const ap::real_2d_array& a,
int i1,
int i2,
int j1,
int j2,
bool trans,
const ap::real_1d_array& x,
int ix1,
int ix2,
double alpha,
ap::real_1d_array& y,
int iy1,
int iy2,
double beta);
ALGLIB_EXPORT
double pythag2(double x, double y);
ALGLIB_EXPORT
void matrixmatrixmultiply(const ap::real_2d_array& a,
int ai1,
int ai2,
int aj1,
int aj2,
bool transa,
const ap::real_2d_array& b,
int bi1,
int bi2,
int bj1,
int bj2,
bool transb,
double alpha,
ap::real_2d_array& c,
int ci1,
int ci2,
int cj1,
int cj2,
double beta,
ap::real_1d_array& work);
#endif
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