| :mod:`altgraph.GraphStat` --- Functions providing various graph statistics |
| ========================================================================== |
| |
| .. module:: altgraph.GraphStat |
| :synopsis: Functions providing various graph statistics |
| |
| The module :mod:`altgraph.GraphStat` provides function that calculate |
| graph statistics. Currently there is only one such function, more may |
| be added later. |
| |
| .. function:: degree_dist(graph[, limits[, bin_num[, mode]]]) |
| |
| Groups the number of edges per node into *bin_num* bins |
| and returns the list of those bins. Every item in the result |
| is a tuple with the center of the bin and the number of items |
| in that bin. |
| |
| When the *limits* argument is present it must be a tuple with |
| the mininum and maximum number of edges that get binned (that |
| is, when *limits* is ``(4, 10)`` only nodes with between 4 |
| and 10 edges get counted. |
| |
| The *mode* argument is used to count incoming (``'inc'``) or |
| outgoing (``'out'``) edges. The default is to count the outgoing |
| edges. |
