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# Copyright ESIEE Paris (2018) #
# #
# Contributor(s) : Benjamin Perret #
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# Distributed under the terms of the CECILL-B License. #
# #
# The full license is in the file LICENSE, distributed with this software. #
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import higra as hg
[docs]def weight_graph(graph, vertex_weights, weight_function):
"""
Compute the edge weights of a graph using source and target vertices values
and specified weighting function (see :class:`~higra.WeightFunction` enumeration).
:param graph: input graph
:param vertex_weights: vertex weights of the input graph
:param weight_function: see :class:`~higra.WeightFunction`
:return: edge weights of the graph
"""
vertex_weights = hg.linearize_vertex_weights(vertex_weights, graph)
edge_weights = hg.cpp._weight_graph(graph, vertex_weights, weight_function)
return edge_weights