Fix NaN bugs in the distributed calculation of mean and variance - #2507

Draft

maliesen wants to merge 18 commits into

helmholtz-analytics:mainfrom

maliesen:fix/distributed-var-with-correction

Commits on Aug 27, 2026

Early return m1 if m2 carries no data
maliesen
committed
5943451
Merge remote-tracking branch 'upstream/main' into fix/merge-moments-empty-ranks
maliesen
committed
3c22914
Add comment explaining how the test is meant to be run
maliesen
committed
8c5dbc7

Commits on Aug 28, 2026

Update tests/core/test_statistics.py

maliesen
and
brownbaerchen
authored
a0eb993
Apply batched suggestions from code review

maliesen
and
brownbaerchen
authored
b554002
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot]
committed
16c24e1
Fix indentation
maliesen
committed
afc6c68
Add missing import
maliesen
committed
f001c30
Merge branch 'main' into fix/merge-moments-empty-ranks
maliesen
authored
e05fca8

Commits on Aug 29, 2026

Add regression test for single element
maliesen
committed
d04f40b

Commits on Aug 30, 2026

Add regression test
maliesen
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3919cff
Fix NaN bug for ht.var(..., axis=0, ddof=1) on distributed data
maliesen
committed
3ddfbf7
Merge branch 'fix/merge-moments-empty-ranks' into fix/distributed-var-with-correction
maliesen
committed
72b60e7
Fix code due to variable naming mismatch
maliesen
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bb45018
Refactor variable naming mismatch
maliesen
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b337608
Fix gshape and balanced argument values
maliesen
committed
d21ba0b

Commits on Aug 31, 2026

Merge remote-tracking branch 'upstream/main' into fix/distributed-var-with-correction
maliesen
committed
9759c15

Commits on Sep 2, 2026

Merge remote-tracking branch 'upstream/main' into fix/distributed-var-with-correction
maliesen
committed
1cb9a12