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Annotation of OpenXM_contrib/gnuplot/matrix.h, Revision 1.1.1.2

1.1.1.2 ! maekawa     1: /* $Id: matrix.h,v 1.8 1998/06/30 16:42:24 lhecking Exp $ */
1.1       maekawa     2:
                      3: /*
                      4:  *     Header file: public functions in matrix.c
                      5:  *
                      6:  *
                      7:  *     Copyright of this module:   Carsten Grammes, 1993
                      8:  *      Experimental Physics, University of Saarbruecken, Germany
                      9:  *
                     10:  *     Internet address: cagr@rz.uni-sb.de
                     11:  *
                     12:  *     Permission to use, copy, and distribute this software and its
                     13:  *     documentation for any purpose with or without fee is hereby granted,
                     14:  *     provided that the above copyright notice appear in all copies and
                     15:  *     that both that copyright notice and this permission notice appear
                     16:  *     in supporting documentation.
                     17:  *
                     18:  *      This software is provided "as is" without express or implied warranty.
                     19:  */
                     20:
                     21:
                     22: #ifndef MATRIX_H
                     23: #define MATRIX_H
                     24:
                     25: #include "ansichek.h"
                     26:
                     27: #ifdef EXT
                     28: #undef EXT
                     29: #endif
                     30:
                     31: #ifdef MATRIX_MAIN
                     32: #define EXT
                     33: #else
                     34: #define EXT extern
                     35: #endif
                     36:
                     37:
                     38: /******* public functions ******/
                     39:
                     40: EXT double  *vec __PROTO((int n));
                     41: EXT int     *ivec __PROTO((int n));
                     42: EXT double  **matr __PROTO((int r, int c));
                     43: EXT void    free_matr __PROTO((double **m));
                     44: EXT double  *redim_vec __PROTO((double **v, int n));
                     45: EXT void    redim_ivec __PROTO((int **v, int n));
                     46: EXT void    solve __PROTO((double **a, int n, double **b, int m));
                     47: EXT void    Givens __PROTO((double **C, double *d, double *x,
                     48:                        double *r, int N, int n, int want_r));
                     49: EXT void    Invert_RtR __PROTO((double **R, double **I, int n));
                     50:
                     51: #endif