Top pandas issues

BUG: KeyError on MultiIndex when filtering by only two indexes

MultiIndex Usage Question
fabiorangel picture fabiorangel·7 Jul 2020·7 Comments
👍1

BUG: pd.crosstab fails when passed multiple columns, margins True and normalize True

Bug Reshaping
HughKelley picture HughKelley·6 Jul 2020·6 Comments

Should IntegerArray provide data / mask through an API?

NA - MaskedArrays Usage Question
xhochy picture xhochy·19 Jun 2020·9 Comments

BUG: resample seems to convert hours to 00:00

Bug Resample
liverpool1026 picture liverpool1026·17 Jun 2020·8 Comments

BUG: build from source failed on Ubuntu 20.04

Bug
fangchenli picture fangchenli·13 Jun 2020·4 Comments

BUG: Rolling count aggregation produces unexpected results

Bug Window
brandon-b-miller picture brandon-b-miller·29 May 2020·14 Comments

BUG: exponential moving window covariance fails for multiIndexed DataFrame

Bug MultiIndex Window
PablocFonseca picture PablocFonseca·28 May 2020·6 Comments

BUG: pd.read_sql returns empty list if query has no results and chunksize is set

Bug IO SQL
JohanKahrstrom picture JohanKahrstrom·27 May 2020·7 Comments

BUG: "IndexingError: Too many indexers" when accessing a None value using .loc through a MultiIndex

Bug Indexing MultiIndex
dechamps picture dechamps·22 May 2020·7 Comments

BUG: Inconsistent behaviour when averaging Decimals, floats and ints

Bug Dtypes Numeric
cuchoi picture cuchoi·15 May 2020·8 Comments
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