GRASS GIS 8 Programmer's Manual
8.5.0dev(2024)-cb7cbab7e7
trncm.c
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/* trncm.c CCMATH mathematics library source code.
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*
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* Copyright (C) 2000 Daniel A. Atkinson All rights reserved.
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* This code may be redistributed under the terms of the GNU library
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* public license (LGPL). ( See the lgpl.license file for details.)
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* ------------------------------------------------------------------------
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*/
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#include "
ccmath.h
"
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void
trncm
(
Cpx
*a,
int
n)
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{
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Cpx
s, *p, *q;
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int
i, j, e;
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for
(i = 0, e = n - 1; i < n - 1; ++i, --e, a += n + 1) {
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for
(j = 0, p = a + 1, q = a + n; j < e; ++j) {
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s = *p;
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*p++ = *q;
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*q = s;
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q += n;
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}
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}
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}
ccmath.h
complex
Definition:
ccmath.h:38
trncm
void trncm(Cpx *a, int n)
Definition:
trncm.c:11
lib
external
ccmath
trncm.c
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