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Reduce number of times read is used in RasterStackHistogram #11

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jbisits opened this issue Sep 7, 2023 · 1 comment
Open

Reduce number of times read is used in RasterStackHistogram #11

jbisits opened this issue Sep 7, 2023 · 1 comment

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@jbisits
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jbisits commented Sep 7, 2023

Currently to find the non-missing values a layer in a RasterStack each layer is read in find_stack_non_missing and then the non-missing data are collected into a NTuple to be passed to StatsBase.fit(::Histogram). It would be better to only read each layer once.
@jbisits
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jbisits commented Sep 8, 2023

I have a branch (reduceread) that I can play around with this.

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