flatten matrices before doing histogram

Author: nomadbl

src/logger_dispatch.jl

@@ -81,7 +81,7 @@ summary_impl(name, hist::Histogram) = histogram_summary(name, hist)
 
 preprocess(name,   (bins,weights)::Tuple{AbstractVector{<:Real},AbstractVector{<:Real}}, data) = return preprocess(name, fit(Histogram, weights, bins), data)
 
-preprocess(name, val::AbstractArray{<:Real}, data) = return preprocess(name, fit(Histogram, val), data)
+preprocess(name, val::AbstractArray{<:Real}, data) = return preprocess(name, fit(Histogram, collect(vec(val))), data)
 
 # Split complex numbers into real/complex pairs
 preprocess(name, val::AbstractArray{<:Complex}, data) = push!(data, name*"/re"=>real.(val), name*"/im"=>imag.(val))