The array is terminated with the pair (-1,-1).A pair (i,-1) indicates that column i is all zeros.Return is a pointer to an int array of the form where columns (i1,j1) are nearly the same, (i2,j2) also, etc. Search a matrix for nearly identical column pairs, where 'nearly identical' means they are correlated closer than 1-eps. cols))Ġ0493 matrix_error ( 'Incompatible dimensions for matrix addition') Ġ0500 for ( i = 0 i elts = a. Referenced by calc_reduced_model(), and read_glt_matrix().Ġ0492 if ((a. References cols, matrix::elts, i, matrix_create(), and rows. Matrix_psinv ( matrix X, matrix * XtXinv, matrix * XtXinvXt)ĭefinition at line 990 of file matrix_f.c.Ĭonvert simple array to matrix structure.ĭefinition at line 378 of file matrix_f.c. Svd_double (int, int, double *, double *, double *, double *) Matrix_check_columns ( matrix a, double eps) Vector_multiply_subtract ( matrix a, vector b, vector c, vector *d) Vector_multiply ( matrix a, vector b, vector * c) Vector_subtract ( vector a, vector b, vector * c) Vector_add ( vector a, vector b, vector * c) Vector_create_noinit (int dim, vector * v)Īrray_to_vector (int dim, float *f, vector * v)Ĭolumn_to_vector ( matrix m, int c, vector * v) Matrix_inverse_dsc ( matrix a, matrix *ainv) Matrix_scale (float k, matrix a, matrix * c) Matrix_multiply ( matrix a, matrix b, matrix * c) Matrix_subtract ( matrix a, matrix b, matrix * c) Matrix_add ( matrix a, matrix b, matrix * c) Matrix_extract_rows ( matrix a, int p, int *list, matrix * b) Matrix_extract ( matrix a, int p, int *list, matrix * b) Matrix_file_read (char * filename, int rows, int cols, matrix * m, int error_exit)Īrray_to_matrix (int rows, int cols, float **f, matrix * m) Matrix_file_write (char * filename, matrix m)

Matrix_create (int rows, int cols, matrix * m)

Matrix_f.c File Reference #include ' mri_image.h' Main Page Alphabetical List Data Structures File List Data Fields Globals Search

Upointer incompatible