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fix: null handling and singleton variance in statistics
- #214
#214
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skymanbp
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DataHaskell:main
DataHaskell/dataframe:main
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skymanbp:numeric-correctness
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fix: null handling and singleton variance in statistics
#214
skymanbp
wants to merge 7 commits into
DataHaskell:main
DataHaskell/dataframe:main
from
skymanbp:numeric-correctness
skymanbp/dataframe:numeric-correctness
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Commits on Aug 19, 2026
fix: statistics ignored the null bitmap
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fix: numeric correctness in statistics, metrics and parsing
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Merge branch 'fix/numeric' into numeric-correctness
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Address review: dropNulls on Column, metrics throw, revert hot-path changes
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Commits on Aug 20, 2026
Shorten or drop inline comments
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Remove nonNullElements; nullable columns read as Maybe
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Commits on Aug 24, 2026
Move the skewness and metrics fixes to their own PRs
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