svd.h

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/*---------------------------------------------------------------------------*
 *                                   IT++                                    *
 *---------------------------------------------------------------------------*
 * Copyright (c) 1995-2002 by Tony Ottosson, Thomas Eriksson, Pål Frenger,   *
 * Tobias Ringström, and Jonas Samuelsson.                                   *
 *                                                                           *
 * Permission to use, copy, modify, and distribute this software and its     *
 * documentation under the terms of the GNU General Public License is hereby *
 * granted. No representations are made about the suitability of this        *
 * software for any purpose. It is provided "as is" without expressed or     *
 * implied warranty. See the GNU General Public License for more details.    *
 *---------------------------------------------------------------------------*/
//  SPUC - Signal processing using C++ - A DSP library

#ifndef __svd_h
#define __svd_h

#include <vector.h>
#include <matrix.h>

namespace SPUC {

bool svd(const mat &A, vec &S);

bool svd(const cmat &A, vec &S);

vec svd(const mat &A);

vec svd(const cmat &A);

bool svd(const mat &A, mat &U, vec &S, mat &V);

bool svd(const cmat &A, cmat &U, vec &S, cmat &V);
}
#endif // __svd_h

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