Update partition.jl

[musm]

o = IndexedPartition(Float64, Hist(10))
fit!(o, randn(10^4, 2))

using Plots 
plot(o)

Is the histogram is taken over the second dimension (in this case only 2 points)? Kinda confused on how IndexedPartition works

[codecov]

Codecov Report

Merging #157 into master will decrease coverage by 0.08%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #157      +/-   ##
==========================================
- Coverage   73.47%   73.39%   -0.09%     
==========================================
  Files          17       17              
  Lines        1233     1233              
==========================================
- Hits          906      905       -1     
- Misses        327      328       +1

Impacted Files	Coverage Δ
src/viz/partition.jl	66.66% <ø> (ø)	⬆️
src/stats/histograms.jl	75.88% <0%> (-0.71%)	⬇️

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[joshday]

Kinda. What you wrote shouldn't work, actually.

This would iterate over rows:

o = IndexedPartition(Float64, KHist(10))
fit!(o, eachrow(randn(10^4, 2)))

The first value is the x variable and second is the y variable.

[musm]

Oh ok. So what exactly does the example in the document do then?

[joshday]

Ah...that example is broken (deprecated syntax. Now eachrow/eachcol or some other iterator is required). I fixed the gh-pages docs, but not the inline docs.

[joshday]

(fixed on master)

[musm]

I see so IndexedPartition takes partitions of size b over the iterator and performs the stat T.

It would be nice if there was T=Number default