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A better heuristic for outer heatmap edges

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This commit is contained in:
yha 2018-06-16 03:10:48 +03:00
parent cffb670f72
commit dc31cd7103
1 changed files with 2 additions and 1 deletions
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src/utils.jl
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@ -360,7 +360,8 @@ const _scale_base = Dict{Symbol, Real}(
function _heatmap_edges(v::AVec) function _heatmap_edges(v::AVec)
vmin, vmax = ignorenan_extrema(v) vmin, vmax = ignorenan_extrema(v)
extra_min = extra_max = 0.5 * (vmax-vmin) / (length(v)-1) extra_min = (v[2] - v[1]) / 2
extra_max = (v[end] - v[end - 1]) / 2
vcat(vmin-extra_min, 0.5 * (v[1:end-1] + v[2:end]), vmax+extra_max) vcat(vmin-extra_min, 0.5 * (v[1:end-1] + v[2:end]), vmax+extra_max)
end end