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RPOP - Handling zeros in diversity / ubiquity #22

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shreyasgm opened this issue Oct 1, 2021 · 2 comments
Open

RPOP - Handling zeros in diversity / ubiquity #22

shreyasgm opened this issue Oct 1, 2021 · 2 comments

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@shreyasgm
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Diversity / ubiquity is often 0 when calculating with RPOP. Need better handling of these cases, since ECI / PCI show up as NaN for all countries in these cases (the eigenvectors are returned as NaN's).
shreyasgm added a commit that referenced this issue Jan 26, 2023
@shreyasgm
Provide warning if diversity or ubiquity are 0 for #22
967796b
shreyasgm added a commit that referenced this issue Jan 26, 2023
@shreyasgm
Added support for knn density #22
7420533
@shreyasgm shreyasgm reopened this Jan 26, 2023
@fedemoscatelli
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fedemoscatelli commented Mar 16, 2023 •
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Just ran into this issue when testing rpop. How can I work around it?

@shreyasgm
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Simple workaround for now - run ecomplexity once, then filter for diversity and ubiquity > 0 and then run again. Merge the dropped countries and products back in so you don't lose any data.

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@shreyasgm @fedemoscatelli