+ )i/H^RIHt^RItR.t]P RRl4tR#)) combinationsN dispersioncaaaaVVVV3RlpVf{Vf>VUu/uFq/bK p pVF$pW,FpV!WV4W,V&K K& V #\PW,/4p W,FpV!WV4W&K V #Vf9\PW,/4p W,FpV!WV4W&K V #V!WV4p V #uupi)a Calculate dispersion between `u` and `v` in `G`. A link between two actors (`u` and `v`) has a high dispersion when their mutual ties (`s` and `t`) are not well connected with each other. Parameters ---------- G : graph A NetworkX graph. u : node, optional The source for the dispersion score (e.g. ego node of the network). v : node, optional The target of the dispersion score if specified. normalized : bool If True (default) normalize by the embeddedness of the nodes (u and v). alpha, b, c : float Parameters for the normalization procedure. When `normalized` is True, the dispersion value is normalized by:: result = ((dispersion + b) ** alpha) / (embeddedness + c) as long as the denominator is nonzero. Returns ------- nodes : dictionary If u (v) is specified, returns a dictionary of nodes with dispersion score for all "target" ("source") nodes. If neither u nor v is specified, returns a dictionary of dictionaries for all nodes 'u' in the graph with a dispersion score for each node 'v'. Notes ----- This implementation follows Lars Backstrom and Jon Kleinberg [1]_. Typical usage would be to run dispersion on the ego network $G_u$ if $u$ were specified. Running :func:`dispersion` with neither $u$ nor $v$ specified can take some time to complete. References ---------- .. [1] Romantic Partnerships and the Dispersion of Social Ties: A Network Analysis of Relationship Status on Facebook. Lars Backstrom, Jon Kleinberg. https://arxiv.org/pdf/1310.6753v1.pdf c<\W,4pW,Uu0uF qDV9gK VkK ppW0p\V^4p^pVFSwrVPW ,4V, p W9gK+V PW ,4'gKJV^, pKU \ V4p Tp S'd.VS,S,p V S,^8wdWS,,p V #uupi)z=dispersion for all nodes 'v' in a ego network G_u of node 'u')setr intersection isdisjointlen)G_uuvu_nbrsnSTset_uvpossibtotalstnbrs_s embeddednessdispersion_valalphabc normalizeds&&& g/var/www/html/photoedit/myenv/lib/python3.14/site-packages/networkx/algorithms/centrality/dispersion.py _dispersiondispersion.._dispersion9sSV /A;aa /b!$DA((069F$$SV,,QJE2w  #aiE1Na1$"22/0s C C )dictfromkeys) Gr r rrrrrrresultss &&&ffff rrrsb8 y 9&'(a"uaG(A$/a$8GJqM$ NmmAD"-GTT(q1  N 9mmAD"-GTT(q1  N"!*G N')s C)NNTg?r$) itertoolsrnetworkxnx__all__ _dispatchablerrr,s." .bbr+