/* -*- mode: C -*- */ /* IGraph library. Copyright (C) 2006 Gabor Csardi <csardi@rmki.kfki.hu> MTA RMKI, Konkoly-Thege Miklos st. 29-33, Budapest 1121, Hungary 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 */ #include <igraph.h> int main() { igraph_t g; igraph_vector_t edges; igraph_vector_t vids; igraph_integer_t class; igraph_vector_init_int_end(&edges, -1, 0,1, 1,3, 1,4, 1,6, 3,1, 4,1, 4,2, 6,4, 6,5, 7,8, 8,7, 7,9, 9,7, 8,9, 9,8, -1); igraph_create(&g, &edges, 0, IGRAPH_DIRECTED); igraph_vector_destroy(&edges); igraph_vector_init_int_end(&vids, -1, 1,4,6, -1); igraph_isoclass_subgraph(&g, &vids, &class); printf("class: %i\n", (int)class); igraph_vector_destroy(&vids); igraph_vector_init_int_end(&vids, -1, 0,1,3, -1); igraph_isoclass_subgraph(&g, &vids, &class); printf("class: %i\n", (int)class); igraph_vector_destroy(&vids); igraph_vector_init_int_end(&vids, -1, 7,8,9, -1); igraph_isoclass_subgraph(&g, &vids, &class); printf("class: %i\n", (int)class); igraph_vector_destroy(&vids); igraph_vector_init_int_end(&vids, -1, 0,2,5, -1); igraph_isoclass_subgraph(&g, &vids, &class); printf("class: %i\n", (int)class); igraph_vector_destroy(&vids); igraph_destroy(&g); return 0; }