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Hijacking the thread, since you're around: Regarding the last graph, the observed data looks like it matches a log-normal distribution, not a power law... Is t
by pygy_ 13y ago
Hijacking the thread, since you're around:
Regarding the last graph, the observed data looks like it matches a log-normal distribution, not a power law... Is this correct? Not sure how to interpret it, though. How did you compute your estimation?
- deaneckles 13y agoI think log-normal distributions usually fit this kind of data as well as power laws do. Anyway, such a plot is not the best way to choose between those two models (see http://arxiv.org/abs/0706.1062 http://arxiv.org/abs/0706.1062). We don't actually do any such test in the paper though (or say that it is a power law or log-normal). You might want to check out the paper for more details. https://www.facebook.com/publications/244240069095667/ https://www.facebook.com/publications/244240069095667/