Top pandas issues

Python Pandas read_html fails when reading tables from Wikipedia

Bug IO HTML
dscience7 picture dscience7·15 Jun 2018·4 Comments
👍1

PERF/ENH: groupby.apply for user-defined function ~100x slower than ...

Groupby Performance
h-vetinari picture h-vetinari·5 Jun 2018·7 Comments
👍1

pd.cut() with user-specified labels and bins arguments does not use user-provided labels

Bug Interval cut
jisungk picture jisungk·29 May 2018·5 Comments
👍11

read_html should retry imports

mgaitan picture mgaitan·28 May 2018·9 Comments

HDFStore.select_column gives KeyError

answerquest picture answerquest·24 May 2018·5 Comments

Pandas 0.22.0 does not raise KeyError for misspelled column with .drop_duplicates()

Regression good first issue
aktivkohle picture aktivkohle·16 Feb 2018·6 Comments

Unable to import pandas when using the gtk3 backend in ipython

Needs Info Visualization
memeplex picture memeplex·14 Feb 2018·33 Comments

BUG: to_excel to throw IndexError for dataframe with empty (row) MultiIndex

Bug Error Reporting IO Excel
lauhayden picture lauhayden·5 Feb 2018·4 Comments
👍1

HDF5 file reading error: "Attribute 'block2_items_variety' does not exist in node:/data"

IO HDF5 Needs Info
seanysull picture seanysull·28 Dec 2017·12 Comments

get_dummies with sparse doesn't convert numeric to sparse

Bug Needs Info Reshaping Sparse
NagabhushanS picture NagabhushanS·8 Dec 2017·4 Comments
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