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32 lines
846 B
C
32 lines
846 B
C
/*
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Copyright (C) 2015 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_hypgeom.h"
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void
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acb_hypgeom_2f1_series_direct(acb_poly_t res,
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const acb_poly_t a, const acb_poly_t b,
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const acb_poly_t c, const acb_poly_t z, int regularized, slong len, slong prec)
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{
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acb_poly_struct aa[4];
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aa[0] = *a;
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aa[1] = *b;
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aa[2] = *c;
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acb_poly_init(&aa[3]);
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acb_poly_one(&aa[3]);
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acb_hypgeom_pfq_series_direct(res, aa, 2, aa + 2, 2, z,
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regularized, -1, len, prec);
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acb_poly_clear(&aa[3]);
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}
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