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Annotation of OpenXM/src/Ti/matrices.h, Revision 1.1

1.1     ! maekawa     1: /*
        !             2: **  matrices.h                                 4/99
        !             3: **
        !             4: **  Definition and Minipulation of integer and double matrices and vectors.
        !             5: **  vectors are simply C-vectors (with indices starting at zero) and matrices
        !             6: **  are stored Numerical Recepies style -- as a vector of pointers to the
        !             7: **  rows of the matrix [which are themselves just regular C vectors].
        !             8: **
        !             9: ** TiGERS,  Toric Groebner Basis Enumeration by Reverse Search
        !            10: ** copyright (c) 1999  Birk Huber
        !            11: */
        !            12: #define IMref(M,i,j) ((M)[i][j])
        !            13:
        !            14:
        !            15: int **imatrix_read(FILE *is,int *m, int *n);
        !            16: void print_imatrix(FILE *of, char *prefix,int **M, int m, int n);
        !            17: int **new_imatrix(int r, int c);
        !            18: void free_imatrix(int **M);
        !            19: int *new_ivector(int c);
        !            20: void free_ivector(int *V);
        !            21: double **new_matrix(int r, int c);
        !            22: void free_matrix(double **M);
        !            23: double *new_vector(int c);
        !            24: void free_vector(double *V);
        !            25:
        !            26:
        !            27:
        !            28: