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https://github.com/vale981/arb
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32 lines
783 B
C
32 lines
783 B
C
/*
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Copyright (C) 2018 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 "arb_mat.h"
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void
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arb_mat_hilbert(arb_mat_t mat, slong prec)
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{
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slong R, C, i, j;
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R = arb_mat_nrows(mat);
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C = arb_mat_ncols(mat);
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for (i = 0; i < R; i++)
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{
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for (j = 0; j < C; j++)
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{
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arb_one(arb_mat_entry(mat, i, j));
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arb_div_ui(arb_mat_entry(mat, i, j),
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arb_mat_entry(mat, i, j), i + j + 1, prec);
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}
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}
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}
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