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32 lines
778 B
C
32 lines
778 B
C
/*
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Copyright (C) 2012 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "acb_mat.h"
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void
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acb_mat_init(acb_mat_t mat, slong r, slong c)
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{
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if (r != 0 && c != 0)
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{
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slong i;
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mat->entries = _acb_vec_init(r * c);
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mat->rows = (acb_ptr *) flint_malloc(r * sizeof(acb_ptr));
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for (i = 0; i < r; i++)
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mat->rows[i] = mat->entries + i * c;
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}
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else
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mat->entries = NULL;
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mat->r = r;
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mat->c = c;
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}
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