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- /* blas/source_asum_c.h
- *
- * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- {
- BASE r = 0.0;
- INDEX i;
- INDEX ix = 0;
- if (incX <= 0) {
- return 0;
- }
- for (i = 0; i < N; i++) {
- r += fabs(CONST_REAL(X, ix)) + fabs(CONST_IMAG(X, ix));
- ix += incX;
- }
- return r;
- }
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