Top pandas issues

Grouping by Categorical columns results in undesirable shape

cissy7125 picture cissy7125·12 Jun 2018·4 Comments

to_datetime function not working with %Y.%m.%d %H format

Bug Timeseries
johan12345 picture johan12345·11 Jun 2018·13 Comments

"Duplicated level name" when using groupby with two different attributes of a datetime

Duplicate Groupby MultiIndex Regression
mattharrison picture mattharrison·30 May 2018·3 Comments
👍3

DOC: HDFStore documentation needs listing all methods

Docs IO HDF5
answerquest picture answerquest·19 May 2018·4 Comments

Unexpected results when filtering with .isin (some fields contain python datastructures)

Bug Nested Data isin
atc0m picture atc0m·30 Apr 2018·7 Comments

weird NaN in mean() of float16 series

Dtypes Duplicate
debdude picture debdude·9 Apr 2018·8 Comments
👍1

Rolling Rank issues in pandas

Reshaping Usage Question
qirenjie2011 picture qirenjie2011·4 Apr 2018·7 Comments

OverflowError: Python int too large to convert to C long

Bug IO JSON
cscetbon picture cscetbon·4 Apr 2018·25 Comments

read_sql should convert Numeric to decimals

Dtypes Enhancement IO SQL
postelrich picture postelrich·28 Mar 2018·4 Comments

DataFrame.copy(deep=True) is not a deep copy of the index

Bug
skaae picture skaae·23 Feb 2018·14 Comments
👍3
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