/usr/include/igraph/igraph_matrix_pmt.h is in libigraph0-dev 0.7.1-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 | /* -*- mode: C -*- */
/*
IGraph library.
Copyright (C) 2007-2012 Gabor Csardi <csardi.gabor@gmail.com>
334 Harvard street, Cambridge, MA 02139 USA
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 2 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
*/
typedef struct TYPE(igraph_matrix) {
TYPE(igraph_vector) data;
long int nrow, ncol;
} TYPE(igraph_matrix);
/*---------------*/
/* Allocation */
/*---------------*/
int FUNCTION(igraph_matrix,init)(TYPE(igraph_matrix) *m,
long int nrow, long int ncol);
int FUNCTION(igraph_matrix,copy)(TYPE(igraph_matrix) *to,
const TYPE(igraph_matrix) *from);
void FUNCTION(igraph_matrix,destroy)(TYPE(igraph_matrix) *m);
long int FUNCTION(igraph_matrix,capacity)(const TYPE(igraph_matrix) *m);
/*--------------------*/
/* Accessing elements */
/*--------------------*/
/* MATRIX */
BASE FUNCTION(igraph_matrix,e)(const TYPE(igraph_matrix) *m,
long int row, long int col);
BASE* FUNCTION(igraph_matrix,e_ptr)(const TYPE(igraph_matrix) *m,
long int row, long int col);
void FUNCTION(igraph_matrix,set)(TYPE(igraph_matrix)* m, long int row, long int col,
BASE value);
/*------------------------------*/
/* Initializing matrix elements */
/*------------------------------*/
void FUNCTION(igraph_matrix,null)(TYPE(igraph_matrix) *m);
void FUNCTION(igraph_matrix,fill)(TYPE(igraph_matrix) *m, BASE e);
/*------------------*/
/* Copying matrices */
/*------------------*/
void FUNCTION(igraph_matrix,copy_to)(const TYPE(igraph_matrix) *m, BASE *to);
int FUNCTION(igraph_matrix,update)(TYPE(igraph_matrix) *to,
const TYPE(igraph_matrix) *from);
int FUNCTION(igraph_matrix,rbind)(TYPE(igraph_matrix) *to,
const TYPE(igraph_matrix) *from);
int FUNCTION(igraph_matrix,cbind)(TYPE(igraph_matrix) *to,
const TYPE(igraph_matrix) *from);
int FUNCTION(igraph_matrix,swap)(TYPE(igraph_matrix) *m1, TYPE(igraph_matrix) *m2);
/*--------------------------*/
/* Copying rows and columns */
/*--------------------------*/
int FUNCTION(igraph_matrix,get_row)(const TYPE(igraph_matrix) *m,
TYPE(igraph_vector) *res, long int index);
int FUNCTION(igraph_matrix,get_col)(const TYPE(igraph_matrix) *m,
TYPE(igraph_vector) *res, long int index);
int FUNCTION(igraph_matrix,set_row)(TYPE(igraph_matrix) *m,
const TYPE(igraph_vector) *v, long int index);
int FUNCTION(igraph_matrix,set_col)(TYPE(igraph_matrix) *m,
const TYPE(igraph_vector) *v, long int index);
int FUNCTION(igraph_matrix,select_rows)(const TYPE(igraph_matrix) *m,
TYPE(igraph_matrix) *res,
const igraph_vector_t *rows);
int FUNCTION(igraph_matrix,select_cols)(const TYPE(igraph_matrix) *m,
TYPE(igraph_matrix) *res,
const igraph_vector_t *cols);
int FUNCTION(igraph_matrix,select_rows_cols)(const TYPE(igraph_matrix) *m,
TYPE(igraph_matrix) *res,
const igraph_vector_t *rows,
const igraph_vector_t *cols);
/*-----------------------------*/
/* Exchanging rows and columns */
/*-----------------------------*/
int FUNCTION(igraph_matrix,swap_rows)(TYPE(igraph_matrix) *m,
long int i, long int j);
int FUNCTION(igraph_matrix,swap_cols)(TYPE(igraph_matrix) *m,
long int i, long int j);
int FUNCTION(igraph_matrix,swap_rowcol)(TYPE(igraph_matrix) *m,
long int i, long int j);
int FUNCTION(igraph_matrix,transpose)(TYPE(igraph_matrix) *m);
/*-----------------------------*/
/* Matrix operations */
/*-----------------------------*/
int FUNCTION(igraph_matrix,add)(TYPE(igraph_matrix) *m1,
const TYPE(igraph_matrix) *m2);
int FUNCTION(igraph_matrix,sub)(TYPE(igraph_matrix) *m1,
const TYPE(igraph_matrix) *m2);
int FUNCTION(igraph_matrix,mul_elements)(TYPE(igraph_matrix) *m1,
const TYPE(igraph_matrix) *m2);
int FUNCTION(igraph_matrix,div_elements)(TYPE(igraph_matrix) *m1,
const TYPE(igraph_matrix) *m2);
void FUNCTION(igraph_matrix,scale)(TYPE(igraph_matrix) *m, BASE by);
void FUNCTION(igraph_matrix,add_constant)(TYPE(igraph_matrix) *m, BASE plus);
/*-----------------------------*/
/* Finding minimum and maximum */
/*-----------------------------*/
igraph_real_t FUNCTION(igraph_matrix,min)(const TYPE(igraph_matrix) *m);
igraph_real_t FUNCTION(igraph_matrix,max)(const TYPE(igraph_matrix) *m);
int FUNCTION(igraph_matrix,which_min)(const TYPE(igraph_matrix) *m,
long int *i, long int *j);
int FUNCTION(igraph_matrix,which_max)(const TYPE(igraph_matrix) *m,
long int *i, long int *j);
int FUNCTION(igraph_matrix,minmax)(const TYPE(igraph_matrix) *m,
BASE *min, BASE *max);
int FUNCTION(igraph_matrix,which_minmax)(const TYPE(igraph_matrix) *m,
long int *imin, long int *jmin,
long int *imax, long int *jmax);
/*------------------------------*/
/* Comparison */
/*------------------------------*/
igraph_bool_t FUNCTION(igraph_matrix,all_e)(const TYPE(igraph_matrix) *lhs,
const TYPE(igraph_matrix) *rhs);
igraph_bool_t FUNCTION(igraph_matrix,all_l)(const TYPE(igraph_matrix) *lhs,
const TYPE(igraph_matrix) *rhs);
igraph_bool_t FUNCTION(igraph_matrix,all_g)(const TYPE(igraph_matrix) *lhs,
const TYPE(igraph_matrix) *rhs);
igraph_bool_t FUNCTION(igraph_matrix,all_le)(const TYPE(igraph_matrix) *lhs,
const TYPE(igraph_matrix) *rhs);
igraph_bool_t FUNCTION(igraph_matrix,all_ge)(const TYPE(igraph_matrix) *lhs,
const TYPE(igraph_matrix) *rhs);
/*-------------------*/
/* Matrix properties */
/*-------------------*/
igraph_bool_t FUNCTION(igraph_matrix,isnull)(const TYPE(igraph_matrix) *m);
igraph_bool_t FUNCTION(igraph_matrix,empty)(const TYPE(igraph_matrix) *m);
long int FUNCTION(igraph_matrix,size)(const TYPE(igraph_matrix) *m);
long int FUNCTION(igraph_matrix,nrow)(const TYPE(igraph_matrix) *m);
long int FUNCTION(igraph_matrix,ncol)(const TYPE(igraph_matrix) *m);
igraph_bool_t FUNCTION(igraph_matrix,is_symmetric)(const TYPE(igraph_matrix) *m);
BASE FUNCTION(igraph_matrix,sum)(const TYPE(igraph_matrix) *m);
BASE FUNCTION(igraph_matrix,prod)(const TYPE(igraph_matrix) *m);
int FUNCTION(igraph_matrix,rowsum)(const TYPE(igraph_matrix) *m,
TYPE(igraph_vector) *res);
int FUNCTION(igraph_matrix,colsum)(const TYPE(igraph_matrix) *m,
TYPE(igraph_vector) *res);
igraph_bool_t FUNCTION(igraph_matrix,is_equal)(const TYPE(igraph_matrix) *m1,
const TYPE(igraph_matrix) *m2);
BASE FUNCTION(igraph_matrix,maxdifference)(const TYPE(igraph_matrix) *m1,
const TYPE(igraph_matrix) *m2);
/*------------------------*/
/* Searching for elements */
/*------------------------*/
igraph_bool_t FUNCTION(igraph_matrix,contains)(const TYPE(igraph_matrix) *m,
BASE e);
igraph_bool_t FUNCTION(igraph_matrix,search)(const TYPE(igraph_matrix) *m,
long int from, BASE what,
long int *pos,
long int *row, long int *col);
/*------------------------*/
/* Resizing operations */
/*------------------------*/
int FUNCTION(igraph_matrix,resize)(TYPE(igraph_matrix) *m,
long int nrow, long int ncol);
int FUNCTION(igraph_matrix,resize_min)(TYPE(igraph_matrix) *m);
int FUNCTION(igraph_matrix,add_cols)(TYPE(igraph_matrix) *m, long int n);
int FUNCTION(igraph_matrix,add_rows)(TYPE(igraph_matrix) *m, long int n);
int FUNCTION(igraph_matrix,remove_col)(TYPE(igraph_matrix) *m, long int col);
int FUNCTION(igraph_matrix,remove_row)(TYPE(igraph_matrix) *m, long int row);
/*------------------------*/
/* Print as text */
/*------------------------*/
int FUNCTION(igraph_matrix,print)(const TYPE(igraph_matrix) *m);
int FUNCTION(igraph_matrix,printf)(const TYPE(igraph_matrix) *m,
const char *format);
int FUNCTION(igraph_matrix,fprint)(const TYPE(igraph_matrix) *m,
FILE *file);
#ifdef BASE_COMPLEX
int igraph_matrix_complex_real(const igraph_matrix_complex_t *v,
igraph_matrix_t *real);
int igraph_matrix_complex_imag(const igraph_matrix_complex_t *v,
igraph_matrix_t *imag);
int igraph_matrix_complex_realimag(const igraph_matrix_complex_t *v,
igraph_matrix_t *real,
igraph_matrix_t *imag);
int igraph_matrix_complex_create(igraph_matrix_complex_t *v,
const igraph_matrix_t *real,
const igraph_matrix_t *imag);
int igraph_matrix_complex_create_polar(igraph_matrix_complex_t *v,
const igraph_matrix_t *r,
const igraph_matrix_t *theta);
#endif
/* ----------------------------------------------------------------------------*/
/* For internal use only, may be removed, rewritten ... */
/* ----------------------------------------------------------------------------*/
int FUNCTION(igraph_matrix,permdelete_rows)(TYPE(igraph_matrix) *m,
long int *index, long int nremove);
int FUNCTION(igraph_matrix,delete_rows_neg)(TYPE(igraph_matrix) *m,
const igraph_vector_t *neg,
long int nremove);
|