1 :mod:`altgraph.GraphStat` --- Functions providing various graph statistics 2 ========================================================================== 3 4 .. module:: altgraph.GraphStat 5 :synopsis: Functions providing various graph statistics 6 7 The module :mod:`altgraph.GraphStat` provides function that calculate 8 graph statistics. Currently there is only one such function, more may 9 be added later. 10 11 .. function:: degree_dist(graph[, limits[, bin_num[, mode]]]) 12 13 Groups the number of edges per node into *bin_num* bins 14 and returns the list of those bins. Every item in the result 15 is a tuple with the center of the bin and the number of items 16 in that bin. 17 18 When the *limits* argument is present it must be a tuple with 19 the mininum and maximum number of edges that get binned (that 20 is, when *limits* is ``(4, 10)`` only nodes with between 4 21 and 10 edges get counted. 22 23 The *mode* argument is used to count incoming (``'inc'``) or 24 outgoing (``'out'``) edges. The default is to count the outgoing 25 edges. 26
