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Commit 6b764b67 authored by Tiago Peixoto's avatar Tiago Peixoto
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converted tabs to spaces (emacs, why have you forsaken me?) 


git-svn-id: https://svn.forked.de/graph-tool/trunk@58 d4600afd-f417-0410-95de-beed9576f240
parent dbb7bb2c
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src/graph-tool
View file @ 6b764b67
......@@ -311,23 +311,23 @@ def generate_graph(parameters):
def parse_option(opt, just_file=False):
"this will execute an option, and return either None, or a tuple with the result and the respective file name, if it exists"
if opt.name == "load":
values = parse_values(opt.value)
if len(values) > 2 or len(values) < 1:
raise OptionError(opt.name, "invalid value '$s'" % opt.value)
values = parse_values(opt.value)
if len(values) > 2 or len(values) < 1:
raise OptionError(opt.name, "invalid value '$s'" % opt.value)
if just_file:
return None
if len(values) == 1:
graph.ReadFromFile(values[0])
if len(values) == 1:
graph.ReadFromFile(values[0])
else:
graph.ReadFromFile(values[0], values[1])
elif opt.name == "save":
values = parse_values(opt.value)
values = parse_values(opt.value)
if len(values) > 2 or len(values) < 1:
raise OptionError(opt.name, "invalid value '$s'" % opt.value)
raise OptionError(opt.name, "invalid value '$s'" % opt.value)
if just_file:
return None
if len(values) == 1:
graph.WriteToFile(values[0])
if len(values) == 1:
graph.WriteToFile(values[0])
else:
graph.WriteToFile(values[0], values[1])
elif opt.name == "correlated-configurational-model":
......
src/graph/graph.cc
View file @ 6b764b67
......@@ -52,12 +52,12 @@ pair<GraphInterface::degree_t,string> graph_tool::get_degree_type(GraphInterface
string name;
try
{
deg = boost::get<GraphInterface::degree_t>(degree);
deg = boost::get<GraphInterface::degree_t>(degree);
}
catch (bad_get)
{
name = boost::get<std::string>(degree);
deg = GraphInterface::SCALAR;
name = boost::get<std::string>(degree);
deg = GraphInterface::SCALAR;
}
return make_pair(deg,name);
}
......@@ -95,27 +95,27 @@ void GraphInterface::SetVertexFilterProperty(string property)
if (property != "")
{
try
{
dynamic_property_map& pmap = find_property_map(_properties, property, typeid(graph_traits<multigraph_t>::vertex_descriptor));
if (get_static_property_map<vector_property_map<double,vertex_index_map_t> >(&pmap))
_vertex_filter_map = get_static_property_map<vector_property_map<double,vertex_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<vertex_index_map_t,double> >(&pmap))
_vertex_filter_map = get_static_property_map<HashedDescriptorMap<vertex_index_map_t,double> >(pmap);
else if (get_static_property_map<vector_property_map<size_t,vertex_index_map_t> >(&pmap))
_vertex_filter_map = get_static_property_map<vector_property_map<size_t,vertex_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<vertex_index_map_t,size_t> >(&pmap))
_vertex_filter_map = get_static_property_map<HashedDescriptorMap<vertex_index_map_t,size_t> >(pmap);
else if (get_static_property_map<vertex_index_map_t>(&pmap))
_vertex_filter_map = get_static_property_map<vertex_index_map_t>(pmap);
else
_vertex_filter_map = DynamicPropertyMapWrap<double, graph_traits<multigraph_t>::vertex_descriptor>(pmap);
}
catch (property_not_found)
{
throw GraphException("property " + property + " not found");
}
try
{
dynamic_property_map& pmap = find_property_map(_properties, property, typeid(graph_traits<multigraph_t>::vertex_descriptor));
if (get_static_property_map<vector_property_map<double,vertex_index_map_t> >(&pmap))
_vertex_filter_map = get_static_property_map<vector_property_map<double,vertex_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<vertex_index_map_t,double> >(&pmap))
_vertex_filter_map = get_static_property_map<HashedDescriptorMap<vertex_index_map_t,double> >(pmap);
else if (get_static_property_map<vector_property_map<size_t,vertex_index_map_t> >(&pmap))
_vertex_filter_map = get_static_property_map<vector_property_map<size_t,vertex_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<vertex_index_map_t,size_t> >(&pmap))
_vertex_filter_map = get_static_property_map<HashedDescriptorMap<vertex_index_map_t,size_t> >(pmap);
else if (get_static_property_map<vertex_index_map_t>(&pmap))
_vertex_filter_map = get_static_property_map<vertex_index_map_t>(pmap);
else
_vertex_filter_map = DynamicPropertyMapWrap<double, graph_traits<multigraph_t>::vertex_descriptor>(pmap);
}
catch (property_not_found)
{
throw GraphException("property " + property + " not found");
}
}
}
......@@ -127,27 +127,27 @@ void GraphInterface::SetEdgeFilterProperty(string property)
if (property != "")
{
try
{
dynamic_property_map& pmap = find_property_map(_properties, property, typeid(graph_traits<multigraph_t>::edge_descriptor));
if (get_static_property_map<vector_property_map<double,edge_index_map_t> >(&pmap))
_edge_filter_map = get_static_property_map<vector_property_map<double,edge_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<edge_index_map_t,double> >(&pmap))
_edge_filter_map = get_static_property_map<HashedDescriptorMap<edge_index_map_t,double> >(pmap);
else if (get_static_property_map<vector_property_map<size_t,edge_index_map_t> >(&pmap))
_edge_filter_map = get_static_property_map<vector_property_map<size_t,edge_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<edge_index_map_t,size_t> >(&pmap))
_edge_filter_map = get_static_property_map<HashedDescriptorMap<edge_index_map_t,size_t> >(pmap);
else if (get_static_property_map<edge_index_map_t>(&pmap))
_edge_filter_map = get_static_property_map<edge_index_map_t>(pmap);
else
_edge_filter_map = DynamicPropertyMapWrap<double, graph_traits<multigraph_t>::edge_descriptor>(pmap);
}
catch (property_not_found)
{
throw GraphException("property " + property + " not found");
}
try
{
dynamic_property_map& pmap = find_property_map(_properties, property, typeid(graph_traits<multigraph_t>::edge_descriptor));
if (get_static_property_map<vector_property_map<double,edge_index_map_t> >(&pmap))
_edge_filter_map = get_static_property_map<vector_property_map<double,edge_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<edge_index_map_t,double> >(&pmap))
_edge_filter_map = get_static_property_map<HashedDescriptorMap<edge_index_map_t,double> >(pmap);
else if (get_static_property_map<vector_property_map<size_t,edge_index_map_t> >(&pmap))
_edge_filter_map = get_static_property_map<vector_property_map<size_t,edge_index_map_t> >(pmap);
else if (get_static_property_map<HashedDescriptorMap<edge_index_map_t,size_t> >(&pmap))
_edge_filter_map = get_static_property_map<HashedDescriptorMap<edge_index_map_t,size_t> >(pmap);
else if (get_static_property_map<edge_index_map_t>(&pmap))
_edge_filter_map = get_static_property_map<edge_index_map_t>(pmap);
else
_edge_filter_map = DynamicPropertyMapWrap<double, graph_traits<multigraph_t>::edge_descriptor>(pmap);
}
catch (property_not_found)
{
throw GraphException("property " + property + " not found");
}
}
}
......@@ -161,7 +161,7 @@ size_t GraphInterface::GetNumberOfVertices() const
{
size_t n = 0;
if (IsVertexFilterActive())
check_filter(*this,var(n)=bind<size_t>(HardNumVertices(),_1),reverse_check(),directed_check());
check_filter(*this,var(n)=bind<size_t>(HardNumVertices(),_1),reverse_check(),directed_check());
else
check_filter(*this,var(n)=bind<size_t>(SoftNumVertices(),_1),reverse_check(),directed_check());
return n;
......@@ -174,7 +174,7 @@ size_t GraphInterface::GetNumberOfEdges() const
{
size_t n = 0;
if (IsEdgeFilterActive() || IsVertexFilterActive())
check_filter(*this,var(n)=bind<size_t>(HardNumEdges(),_1),reverse_check(),directed_check());
check_filter(*this,var(n)=bind<size_t>(HardNumEdges(),_1),reverse_check(),directed_check());
else
check_filter(*this,var(n)=bind<size_t>(SoftNumEdges(),_1),reverse_check(),directed_check());
return n;
......@@ -191,7 +191,7 @@ struct get_vertex_histogram
template <class Graph, class Hist>
void operator()(const Graph& g, Hist& hist) const
{
typename graph_traits<Graph>::vertex_iterator v, v_begin, v_end;
typename graph_traits<Graph>::vertex_iterator v, v_begin, v_end;
tie(v_begin, v_end) = vertices(g);
for(v = v_begin; v != v_end; ++v)
hist[_degree(*v,g)]++;
......@@ -202,18 +202,18 @@ struct get_vertex_histogram
struct choose_vertex_histogram
{
choose_vertex_histogram(const GraphInterface& g, GraphInterface::deg_t deg, GraphInterface::hist_t& hist)
: _g(g), _hist(hist)
: _g(g), _hist(hist)
{
tie(_deg, _deg_name) = get_degree_type(deg);
tie(_deg, _deg_name) = get_degree_type(deg);
}
template <class DegreeSelector>
void operator()(DegreeSelector)
{
if (mpl::at<degree_selector_index,DegreeSelector>::type::value == _deg)
{
DegreeSelector selector(_deg_name, _g);
check_filter(_g, bind<void>(get_vertex_histogram<DegreeSelector>(selector), _1, var(_hist)),reverse_check(),directed_check());
}
if (mpl::at<degree_selector_index,DegreeSelector>::type::value == _deg)
{
DegreeSelector selector(_deg_name, _g);
check_filter(_g, bind<void>(get_vertex_histogram<DegreeSelector>(selector), _1, var(_hist)),reverse_check(),directed_check());
}
}
const GraphInterface &_g;
GraphInterface::hist_t &_hist;
......@@ -229,11 +229,11 @@ GraphInterface::hist_t GraphInterface::GetVertexHistogram(GraphInterface::deg_t
hist_t hist;
try
{
mpl::for_each<mpl::vector<in_degreeS, out_degreeS, total_degreeS, scalarS> >(choose_vertex_histogram(*this, deg, hist));
mpl::for_each<mpl::vector<in_degreeS, out_degreeS, total_degreeS, scalarS> >(choose_vertex_histogram(*this, deg, hist));
}
catch (dynamic_get_failure &e)
{
throw GraphException("error getting scalar property: " + string(e.what()));
throw GraphException("error getting scalar property: " + string(e.what()));
}
return hist;
......@@ -249,7 +249,7 @@ struct get_edge_histogram
template <class Graph, class Hist>
void operator()(const Graph& g, Hist& hist) const
{
typename graph_traits<Graph>::edge_iterator e, e_begin, e_end;
typename graph_traits<Graph>::edge_iterator e, e_begin, e_end;
tie(e_begin, e_end) = edges(g);
for(e = e_begin; e != e_end; ++e)
hist[_prop(*e,g)]++;
......@@ -265,12 +265,12 @@ GraphInterface::hist_t GraphInterface::GetEdgeHistogram(string property) const
hist_t hist;
try
{
scalarS prop(property, *this);
check_filter(*this, bind<void>(get_edge_histogram(prop), _1, var(hist)),reverse_check(),directed_check());
scalarS prop(property, *this);
check_filter(*this, bind<void>(get_edge_histogram(prop), _1, var(hist)),reverse_check(),directed_check());
}
catch (dynamic_get_failure &e)
{
throw GraphException("error getting scalar property: " + string(e.what()));
throw GraphException("error getting scalar property: " + string(e.what()));
}
......@@ -286,19 +286,19 @@ struct label_components
template <class Graph, class CompMap>
void operator()(const Graph &g, CompMap comp_map) const
{
get_components(g, comp_map, typename is_convertible<typename graph_traits<Graph>::directed_category, directed_tag>::type());
get_components(g, comp_map, typename is_convertible<typename graph_traits<Graph>::directed_category, directed_tag>::type());
}
template <class Graph, class CompMap>
void get_components(const Graph& g, CompMap comp_map, boost::true_type is_directed) const
{
strong_components(g, comp_map);
strong_components(g, comp_map);
}
template <class Graph, class CompMap>
void get_components(const Graph& g, CompMap comp_map, boost::false_type is_directed) const
{
connected_components(g, comp_map);
connected_components(g, comp_map);
}
};
......@@ -312,8 +312,8 @@ void GraphInterface::LabelComponents(string prop)
try
{
find_property_map(_properties, prop, typeid(graph_traits<multigraph_t>::vertex_descriptor));
RemoveVertexProperty(prop);
find_property_map(_properties, prop, typeid(graph_traits<multigraph_t>::vertex_descriptor));
RemoveVertexProperty(prop);
}
catch (property_not_found) {}
......@@ -329,25 +329,25 @@ struct label_parallel_edges
template <class Graph, class EdgeIndexMap, class ParallelMap>
void operator()(const Graph& g, EdgeIndexMap edge_index, ParallelMap parallel) const
{
typename graph_traits<Graph>::vertex_iterator v, v_end;
for (tie(v, v_end) = vertices(g); v != v_end; ++v)
{
tr1::unordered_set<typename graph_traits<Graph>::edge_descriptor,DescriptorHash<EdgeIndexMap> > p_edges(0, DescriptorHash<EdgeIndexMap>(edge_index));
typename graph_traits<Graph>::out_edge_iterator e1, e2, e_end;
for (tie(e1, e_end) = out_edges(*v, g); e1 != e_end; ++e1)
{
if (p_edges.find(*e1) != p_edges.end())
continue;
size_t n = 0;
put(parallel, *e1, n);
for (tie(e2, e_end) = out_edges(*v, g); e2 != e_end; ++e2)
if (*e2 != *e1 && target(*e1, g) == target(*e2, g))
{
put(parallel, *e2, ++n);
p_edges.insert(*e2);
}
}
}
typename graph_traits<Graph>::vertex_iterator v, v_end;
for (tie(v, v_end) = vertices(g); v != v_end; ++v)
{
tr1::unordered_set<typename graph_traits<Graph>::edge_descriptor,DescriptorHash<EdgeIndexMap> > p_edges(0, DescriptorHash<EdgeIndexMap>(edge_index));
typename graph_traits<Graph>::out_edge_iterator e1, e2, e_end;
for (tie(e1, e_end) = out_edges(*v, g); e1 != e_end; ++e1)
{
if (p_edges.find(*e1) != p_edges.end())
continue;
size_t n = 0;
put(parallel, *e1, n);
for (tie(e2, e_end) = out_edges(*v, g); e2 != e_end; ++e2)
if (*e2 != *e1 && target(*e1, g) == target(*e2, g))
{
put(parallel, *e2, ++n);
p_edges.insert(*e2);
}
}
}
}
};
......@@ -358,15 +358,15 @@ void GraphInterface::LabelParallelEdges(string property)
{
try
{
DynamicPropertyMapWrap<size_t,graph_traits<multigraph_t>::edge_descriptor> parallel_map(find_property_map(_properties, property, typeid(graph_traits<multigraph_t>::edge_descriptor)));
check_filter(*this, bind<void>(label_parallel_edges(), _1, _edge_index, parallel_map), reverse_check(), directed_check());
DynamicPropertyMapWrap<size_t,graph_traits<multigraph_t>::edge_descriptor> parallel_map(find_property_map(_properties, property, typeid(graph_traits<multigraph_t>::edge_descriptor)));
check_filter(*this, bind<void>(label_parallel_edges(), _1, _edge_index, parallel_map), reverse_check(), directed_check());
}
catch (property_not_found)
{
typedef HashedDescriptorMap<edge_index_map_t,size_t> parallel_map_t;
parallel_map_t parallel_map(_edge_index);
check_filter(*this, bind<void>(label_parallel_edges(), _1, _edge_index, parallel_map), reverse_check(), directed_check());
_properties.property(property, parallel_map);
typedef HashedDescriptorMap<edge_index_map_t,size_t> parallel_map_t;
parallel_map_t parallel_map(_edge_index);
check_filter(*this, bind<void>(label_parallel_edges(), _1, _edge_index, parallel_map), reverse_check(), directed_check());
_properties.property(property, parallel_map);
}
}
......@@ -396,24 +396,24 @@ struct compute_gursoy
template <class Graph, class PosMap, class IndexMap>
void operator()(Graph &g, size_t iter, size_t seed, PosMap pos, IndexMap index_map) const
{
mt19937 rng(static_cast<mt19937::result_type>(seed));
size_t n = HardNumVertices()(g);
vector_property_map<square_topology<mt19937>::point_type, IndexMap> position_map(index_map);
if (iter == 0)
iter = n;
square_topology<mt19937> topology(rng, n);
gursoy_atun_layout(g, topology, position_map, iterations(iter).
diameter_range(make_pair(sqrt(double(n)), 1.0)).
learning_constant_range(make_pair(0.8, 0.2)).
vertex_index_map(index_map));
typename graph_traits<Graph>::vertex_iterator v, v_begin, v_end;
tie(v_begin, v_end) = vertices(g);
for(v = v_begin; v != v_end; ++v)
{
pos[*v].x = position_map[*v][0];
pos[*v].y = position_map[*v][1];
}
mt19937 rng(static_cast<mt19937::result_type>(seed));
size_t n = HardNumVertices()(g);
vector_property_map<square_topology<mt19937>::point_type, IndexMap> position_map(index_map);
if (iter == 0)
iter = n;
square_topology<mt19937> topology(rng, n);
gursoy_atun_layout(g, topology, position_map, iterations(iter).
diameter_range(make_pair(sqrt(double(n)), 1.0)).
learning_constant_range(make_pair(0.8, 0.2)).
vertex_index_map(index_map));
typename graph_traits<Graph>::vertex_iterator v, v_begin, v_end;
tie(v_begin, v_end) = vertices(g);
for(v = v_begin; v != v_end; ++v)
{
pos[*v].x = position_map[*v][0];
pos[*v].y = position_map[*v][1];
}
}
};
......@@ -442,8 +442,8 @@ struct compute_spring_block
void operator()(Graph &g, size_t iter, size_t seed, PosMap pos, IndexMap index_map) const
{
mt19937 rng(static_cast<mt19937::result_type>(seed));
size_t n = HardNumVertices()(g);
mt19937 rng(static_cast<mt19937::result_type>(seed));
size_t n = HardNumVertices()(g);
if (iter == 0)
iter = 100;
......
src/graph/graph.hh
View file @ 6b764b67
......@@ -46,10 +46,10 @@ public:
enum degree_t
{
IN_DEGREE,
OUT_DEGREE,
TOTAL_DEGREE,
SCALAR
IN_DEGREE,
OUT_DEGREE,
TOTAL_DEGREE,
SCALAR
};
// histogram types
......@@ -101,9 +101,9 @@ public:
// community structure
enum comm_corr_t
{
ERDOS_REYNI,
UNCORRELATED,
CORRELATED
ERDOS_REYNI,
UNCORRELATED,
CORRELATED
};
void GetCommunityStructure(double gamma, comm_corr_t corr, size_t n_iter, double Tmin, double Tmax, size_t Nseeds, size_t seed, bool verbose, std::string history_file, std::string weight, std::string property);
......@@ -190,11 +190,11 @@ private:
// vertex filter
std::string _vertex_filter_property;
typedef boost::variant<boost::vector_property_map<double, vertex_index_map_t>,
HashedDescriptorMap<vertex_index_map_t,double>,
boost::vector_property_map<size_t, vertex_index_map_t>,
HashedDescriptorMap<vertex_index_map_t, size_t>,
vertex_index_map_t,
DynamicPropertyMapWrap<double, boost::graph_traits<multigraph_t>::vertex_descriptor> > vertex_filter_map_t;
HashedDescriptorMap<vertex_index_map_t,double>,
boost::vector_property_map<size_t, vertex_index_map_t>,
HashedDescriptorMap<vertex_index_map_t, size_t>,
vertex_index_map_t,
DynamicPropertyMapWrap<double, boost::graph_traits<multigraph_t>::vertex_descriptor> > vertex_filter_map_t;
vertex_filter_map_t _vertex_filter_map;
std::pair<double,double> _vertex_range;
boost::python::object _vertex_python_filter;
......@@ -202,11 +202,11 @@ private:
// edge filter
std::string _edge_filter_property;
typedef boost::variant<boost::vector_property_map<double, edge_index_map_t>,
HashedDescriptorMap<edge_index_map_t, double>,
boost::vector_property_map<size_t, edge_index_map_t>,
HashedDescriptorMap<edge_index_map_t, size_t>,
edge_index_map_t,
DynamicPropertyMapWrap<double, boost::graph_traits<multigraph_t>::edge_descriptor> > edge_filter_map_t;
HashedDescriptorMap<edge_index_map_t, double>,
boost::vector_property_map<size_t, edge_index_map_t>,
HashedDescriptorMap<edge_index_map_t, size_t>,
edge_index_map_t,
DynamicPropertyMapWrap<double, boost::graph_traits<multigraph_t>::edge_descriptor> > edge_filter_map_t;
edge_filter_map_t _edge_filter_map;
std::pair<double,double> _edge_range;
boost::python::object _edge_python_filter;
......
src/graph/graph_adaptor.hh
View file @ 6b764b67
......@@ -111,10 +111,10 @@ private:
template <typename Graph>
class UndirectedAdaptorEdgeIterator
: public iterator<std::bidirectional_iterator_tag,
typename UndirectedAdaptor<Graph>::EdgeDescriptor,
std::ptrdiff_t,
typename UndirectedAdaptor<Graph>::EdgeDescriptor*,
typename UndirectedAdaptor<Graph>::EdgeDescriptor> //not a reference!
typename UndirectedAdaptor<Graph>::EdgeDescriptor,
std::ptrdiff_t,
typename UndirectedAdaptor<Graph>::EdgeDescriptor*,
typename UndirectedAdaptor<Graph>::EdgeDescriptor> //not a reference!
{
public:
UndirectedAdaptorEdgeIterator() {}
......@@ -174,19 +174,19 @@ private:
template <typename Graph>
class UndirectedAdaptorOutEdgeIterator
: public iterator<std::bidirectional_iterator_tag,
typename UndirectedAdaptor<Graph>::EdgeDescriptor,
std::ptrdiff_t,
typename UndirectedAdaptor<Graph>::EdgeDescriptor*,
typename UndirectedAdaptor<Graph>::EdgeDescriptor> //not a reference
typename UndirectedAdaptor<Graph>::EdgeDescriptor,
std::ptrdiff_t,
typename UndirectedAdaptor<Graph>::EdgeDescriptor*,
typename UndirectedAdaptor<Graph>::EdgeDescriptor> //not a reference
{
public:
UndirectedAdaptorOutEdgeIterator() {};
UndirectedAdaptorOutEdgeIterator(typename graph_traits<Graph>::out_edge_iterator out_iter,
typename graph_traits<Graph>::in_edge_iterator in_iter,
const std::pair<typename graph_traits<Graph>::out_edge_iterator,
typename graph_traits<Graph>::out_edge_iterator> out_range,
const std::pair<typename graph_traits<Graph>::in_edge_iterator,
typename graph_traits<Graph>::in_edge_iterator> in_range)
typename graph_traits<Graph>::in_edge_iterator in_iter,
const std::pair<typename graph_traits<Graph>::out_edge_iterator,
typename graph_traits<Graph>::out_edge_iterator> out_range,
const std::pair<typename graph_traits<Graph>::in_edge_iterator,
typename graph_traits<Graph>::in_edge_iterator> in_range)
:_out_range(out_range), _in_range(in_range), _out_iter(out_iter), _in_iter(in_iter) {};
typename UndirectedAdaptor<Graph>::EdgeDescriptor operator*() const
......@@ -280,10 +280,10 @@ public:
template <typename Graph>
class UndirectedAdaptorAdjacencyIterator
: public iterator<std::bidirectional_iterator_tag,
typename graph_traits<UndirectedAdaptor<Graph> >::vertex_descriptor,
std::ptrdiff_t,
typename graph_traits<UndirectedAdaptor<Graph> >::vertex_descriptor*,
typename graph_traits<UndirectedAdaptor<Graph> >::vertex_descriptor> //not a reference
typename graph_traits<UndirectedAdaptor<Graph> >::vertex_descriptor,
std::ptrdiff_t,
typename graph_traits<UndirectedAdaptor<Graph> >::vertex_descriptor*,
typename graph_traits<UndirectedAdaptor<Graph> >::vertex_descriptor> //not a reference
{
public:
UndirectedAdaptorAdjacencyIterator(){};
......@@ -570,7 +570,7 @@ void remove_vertex(typename graph_traits< UndirectedAdaptor<Graph> >::vertex_des
template <class Graph>
std::pair<typename graph_traits< UndirectedAdaptor<Graph> >::edge_descriptor,bool>
add_edge(typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor u,
typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor v, UndirectedAdaptor<Graph>& g)
typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor v, UndirectedAdaptor<Graph>& g)
{
std::pair<typename graph_traits<Graph>::edge_descriptor, bool> retval = add_edge(u,v,g.OriginalGraph());
return std::make_pair(typename graph_traits< UndirectedAdaptor<Graph> >::edge_descriptor(retval.first,false),retval.second);
......@@ -582,7 +582,7 @@ add_edge(typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor u,
template <class Graph, class EdgeProperties>
std::pair<typename graph_traits< UndirectedAdaptor<Graph> >::edge_descriptor,bool>
add_edge(typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor u,
typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor v, const EdgeProperties& ep, UndirectedAdaptor<Graph>& g)
typename graph_traits< UndirectedAdaptor<Graph> >::vertex_descriptor v, const EdgeProperties& ep, UndirectedAdaptor<Graph>& g)
{
std::pair<typename graph_traits<Graph>::edge_descriptor, bool> retval = add_edge(u,v,ep,g.OriginalGraph());
return std::make_pair(typename graph_traits< UndirectedAdaptor<Graph> >::edge_descriptor(retval.first,false),retval.second);
......
src/graph/graph_assortativity.cc
View file @ 6b764b67
......@@ -45,60 +45,60 @@ struct get_assortativity_coefficient
template <class Graph>
void operator()(const Graph& g, double& r, double& r_err) const
{
size_t n_edges = 0;
int e_kk = 0;
tr1::unordered_map<double,int> a, b;
typename graph_traits<Graph>::edge_iterator e, e_begin, e_end;
tie(e_begin,e_end) = edges(g);
for (e = e_begin; e != e_end; ++e)
{
double k1, k2;
k1 = _deg(source(*e,g),g);
k2 = _deg(target(*e,g),g);
a[k1]++;
b[k2]++;
if (k1 == k2)
e_kk++;
n_edges++;
if(is_convertible<typename graph_traits<Graph>::directed_category, undirected_tag>::value)
{
a[k2]++;
a[k1]++;
if (k1 == k2)
e_kk++;
n_edges++;
}
}
double t1=double(e_kk)/n_edges, t2=0.0;
for (typeof(a.begin()) iter = a.begin(); iter != a.end(); ++iter)
if (b.find(iter->second) != b.end())
t2 += double(iter->second * b[iter->first]);
t2 /= n_edges*n_edges;
r = (t1 - t2)/(1.0 - t2);
size_t n_edges = 0;
int e_kk = 0;
tr1::unordered_map<double,int> a, b;
typename graph_traits<Graph>::edge_iterator e, e_begin, e_end;
tie(e_begin,e_end) = edges(g);
for (e = e_begin; e != e_end; ++e)
{
double k1, k2;
k1 = _deg(source(*e,g),g);
k2 = _deg(target(*e,g),g);
a[k1]++;
b[k2]++;
if (k1 == k2)
e_kk++;
n_edges++;