Is there a reason why in StatsBase fit(Histogram, obs::AbstractArray, bins,...) does not accept an iterator over the observations? Possible sources of observations are streams, csv files, databases etc. To just bin them indexing, getindex(obs, ...), is not needed? In my case a 2d histogram is made …

[image] stephancb: Are there alternative packages? OnlineStats.jl was made for exactly this kind of streaming statistics.

Iterators over observations/data

baggepinnen July 23, 2021, 3:39pm 2

OnlineStats.jl was made for exactly this kind of streaming statistics.

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