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52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/* matrix.h: Declarations for matrix.c
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Copyright 2003 Bjoern Butscher, Hendrik Weimer
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This file is part of libquantum
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libquantum is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3 of the License,
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or (at your option) any later version.
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libquantum is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with libquantum; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA
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*/
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#ifndef __MATRIX_H
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#define __MATRIX_H
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#include "config.h"
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/* A ROWS x COLS matrix with complex elements */
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struct quantum_matrix_struct {
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int rows;
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int cols;
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COMPLEX_FLOAT *t;
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};
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typedef struct quantum_matrix_struct quantum_matrix;
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#define M(m,x,y) m.t[(x)+(y)*m.cols]
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extern unsigned long quantum_memman(long change);
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extern quantum_matrix quantum_new_matrix(int cols, int rows);
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extern void quantum_delete_matrix(quantum_matrix *m);
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extern void quantum_print_matrix(quantum_matrix m);
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extern quantum_matrix quantum_mmult(quantum_matrix A, quantum_matrix B);
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extern void quantum_adjoint(quantum_matrix *m);
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#endif
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