// graph-tool -- a general graph modification and manipulation thingy // // Copyright (C) 2007 Tiago de Paula Peixoto // // 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 3 // 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, see . #include "graph_filtering.hh" #include #include #include "graph.hh" #include "histogram.hh" #include "graph_selectors.hh" #include "graph_properties.hh" #include "graph_correlations.hh" #include using namespace std; using namespace boost; using namespace boost::lambda; using namespace graph_tool; // implementations spread across different compile units to minimize memory // usage during compilation void graph_correlations_imp1(const GraphInterface& g, python::object& hist, python::object& ret_bins, boost::any deg1, boost::any deg2, boost::any weight, const array,2>& bins); typedef ConstantPropertyMap cweight_map_t; python::object get_vertex_correlation_histogram(const GraphInterface& gi, GraphInterface::deg_t deg1, GraphInterface::deg_t deg2, string weight, const vector& xbin, const vector& ybin) { python::object hist; python::object ret_bins; array,2> bins; bins[0] = xbin; bins[1] = ybin; any weight_prop; typedef DynamicPropertyMapWrap wrapped_weight_t; if (weight != "") { dynamic_property_map* map = any_cast(edge_prop(weight, gi, true)); weight_prop = wrapped_weight_t(*map); } else weight_prop = cweight_map_t(1); try { run_action<>()(gi, get_correlation_histogram (hist, bins, ret_bins), all_selectors(), all_selectors(), mpl::vector()) (degree_selector(deg1, gi), degree_selector(deg2, gi), weight_prop); } catch (ActionNotFound&) { graph_correlations_imp1(gi, hist, ret_bins, degree_selector(deg1, gi), degree_selector(deg2, gi), weight_prop, bins); } return python::make_tuple(hist, ret_bins); } using namespace boost::python; void export_vertex_correlations() { def("vertex_correlation_histogram", &get_vertex_correlation_histogram); }