Mercurial > octave
view liboctave/numeric/SparseQR.h @ 21140:e06e600f396a
eliminate use of USE_64_BIT_IDX_T
* common.mk (do_subst_config_vals, do_subst_cross_config_vals):
Don't substitute OCTAVE_CONF_USE_64_BIT_IDX_T.
* toplev.cc (octave_config_info): Set USE_64_BIT_IDX_T from
OCTAVE_CONF_ENABLE_64.
* oct-conf.in.h (OCTAVE_CONF_USE_64_BIT_IDX_T): Delete macro.
* oct-hdf5.h, amd.cc, ccolamd.cc, colamd.cc, dmperm.cc, symbfact.cc,
ov.cc, CSparse.cc, CSparse.h, MArray-i.cc, dSparse.cc, dSparse.h,
SparseCmplxQR.h, SparseQR.h, sparse-base-chol.cc,
lo-array-errwarn.cc, lo-array-gripes.cc, oct-sparse.h, acinclude.m4,
oct-conf-post.in.h, computer.m:
Use ENABLE_64 instead of USE_64_BIT_IDX_T.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 25 Jan 2016 19:16:31 -0500 |
parents | f7084eae3318 |
children | 9c61ab1f7588 |
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/* Copyright (C) 2005-2015 David Bateman 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_SparseQR_h) #define octave_SparseQR_h 1 #include <iosfwd> #include "dMatrix.h" #include "CMatrix.h" #include "dSparse.h" #include "CSparse.h" #include "oct-sparse.h" #if defined (ENABLE_64) #define CXSPARSE_DNAME(name) cs_dl ## name #else #define CXSPARSE_DNAME(name) cs_di ## name #endif class OCTAVE_API SparseQR { protected: class SparseQR_rep { public: SparseQR_rep (const SparseMatrix& a, int order); ~SparseQR_rep (void); #ifdef HAVE_CXSPARSE bool ok (void) const { return (N && S); } #else bool ok (void) const { return false; } #endif SparseMatrix V (void) const; ColumnVector Pinv (void) const; ColumnVector P (void) const; SparseMatrix R (const bool econ) const; Matrix C (const Matrix &b) const; Matrix Q (void) const; octave_refcount<int> count; octave_idx_type nrows; #ifdef HAVE_CXSPARSE CXSPARSE_DNAME (s) *S; CXSPARSE_DNAME (n) *N; #endif private: // No copying! SparseQR_rep (const SparseQR_rep&); SparseQR_rep& operator = (const SparseQR_rep&); }; private: SparseQR_rep *rep; public: SparseQR (void) : rep (new SparseQR_rep (SparseMatrix (), 0)) { } SparseQR (const SparseMatrix& a, int order = 0) : rep (new SparseQR_rep (a, order)) { } SparseQR (const SparseQR& a) : rep (a.rep) { rep->count++; } ~SparseQR (void) { if (--rep->count == 0) delete rep; } SparseQR& operator = (const SparseQR& a) { if (this != &a) { if (--rep->count == 0) delete rep; rep = a.rep; rep->count++; } return *this; } bool ok (void) const { return rep->ok (); } SparseMatrix V (void) const { return rep->V (); } ColumnVector Pinv (void) const { return rep->P (); } ColumnVector P (void) const { return rep->P (); } SparseMatrix R (const bool econ = false) const { return rep->R(econ); } Matrix C (const Matrix &b) const { return rep->C(b); } Matrix Q (void) const { return rep->Q (); } friend Matrix qrsolve (const SparseMatrix &a, const Matrix &b, octave_idx_type &info); friend SparseMatrix qrsolve (const SparseMatrix &a, const SparseMatrix &b, octave_idx_type &info); friend ComplexMatrix qrsolve (const SparseMatrix &a, const ComplexMatrix &b, octave_idx_type &info); friend SparseComplexMatrix qrsolve (const SparseMatrix &a, const SparseComplexMatrix &b, octave_idx_type &info); protected: #ifdef HAVE_CXSPARSE CXSPARSE_DNAME (s) * S (void) { return rep->S; } CXSPARSE_DNAME (n) * N (void) { return rep->N; } #endif }; // Publish externally used friend functions. extern Matrix qrsolve (const SparseMatrix &a, const Matrix &b, octave_idx_type &info); extern Matrix qrsolve (const SparseMatrix &a, const MArray<double> &b, octave_idx_type &info); extern SparseMatrix qrsolve (const SparseMatrix &a, const SparseMatrix &b, octave_idx_type &info); extern ComplexMatrix qrsolve (const SparseMatrix &a, const ComplexMatrix &b, octave_idx_type &info); extern ComplexMatrix qrsolve (const SparseMatrix &a, const MArray<Complex> &b, octave_idx_type &info); extern SparseComplexMatrix qrsolve (const SparseMatrix &a, const SparseComplexMatrix &b, octave_idx_type &info); #endif