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- /* $Id: matrix.h,v 1.8 1998/06/30 16:42:24 lhecking Exp $ */
-
- /*
- * Header file: public functions in matrix.c
- *
- *
- * Copyright of this module: Carsten Grammes, 1993
- * Experimental Physics, University of Saarbruecken, Germany
- *
- * Internet address: cagr@rz.uni-sb.de
- *
- * Permission to use, copy, and distribute this software and its
- * documentation for any purpose with or without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.
- *
- * This software is provided "as is" without express or implied warranty.
- */
-
-
- #ifndef MATRIX_H
- #define MATRIX_H
-
- #include "ansichek.h"
-
- #ifdef EXT
- #undef EXT
- #endif
-
- #ifdef MATRIX_MAIN
- #define EXT
- #else
- #define EXT extern
- #endif
-
-
- /******* public functions ******/
-
- EXT double *vec __PROTO((int n));
- EXT int *ivec __PROTO((int n));
- EXT double **matr __PROTO((int r, int c));
- EXT void free_matr __PROTO((double **m));
- EXT double *redim_vec __PROTO((double **v, int n));
- EXT void redim_ivec __PROTO((int **v, int n));
- EXT void solve __PROTO((double **a, int n, double **b, int m));
- EXT void Givens __PROTO((double **C, double *d, double *x,
- double *r, int N, int n, int want_r));
- EXT void Invert_RtR __PROTO((double **R, double **I, int n));
-
- #endif
-