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https://github.com/vale981/arb
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35 lines
966 B
C
35 lines
966 B
C
/*
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Copyright (C) 2016 Arb authors
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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_mul_entrywise(acb_mat_t C, const acb_mat_t A, const acb_mat_t B, slong prec)
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{
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slong i, j;
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if (acb_mat_nrows(A) != acb_mat_nrows(B) ||
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acb_mat_ncols(A) != acb_mat_ncols(B))
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{
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flint_printf("acb_mat_mul_entrywise: incompatible dimensions\n");
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abort();
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}
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for (i = 0; i < acb_mat_nrows(A); i++)
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{
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for (j = 0; j < acb_mat_ncols(A); j++)
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{
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acb_mul(acb_mat_entry(C, i, j),
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acb_mat_entry(A, i, j),
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acb_mat_entry(B, i, j), prec);
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}
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}
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}
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