JuliaStats/DataArrays.jl — pull request #41 by garborg (2013-12-30 03:44:56+00:00)
Title: Use Stats 0.3. Fixes #40.

Couldn't figure out how to define `addcounts!` methods with the union specified (e.g `Stats.addcounts!{T}(cm::Dict{Union(T, NAtype), Int}, x::AbstractDataArray{T}`), so I'd be interested to see how to do that.