Top pandas issues

BUG/VIS: groupby.hist/plot() should pass group keys as labels

Bug Enhancement Groupby Visualization
TomAugspurger picture TomAugspurger·6 Feb 2014·12 Comments
👍6

groupby.mean, etc, doesn't recognize timedelta64

Enhancement Groupby Timedelta
hsharrison picture hsharrison·17 Dec 2013·11 Comments
👍2

multiindex column in to_excel

Enhancement IO Data IO Excel Output-Formatting
hayd picture hayd·15 Jan 2013·18 Comments

use to_csv with tempfile

Enhancement IO Data
puterleat picture puterleat·13 Apr 2012·4 Comments

to_parquet() method fails even though column names are all strings

Needs Info
Shaunakde picture Shaunakde·31 Jan 2019·3 Comments
👍2

Error when writing very big dataframe to csv, with gzip compression

fbrundu picture fbrundu·6 Jun 2018·5 Comments

"Concatenation will no longer sort" wording is very inconsistent

quant9 picture quant9·18 May 2018·15 Comments

What to do with future Ambiguity Error about overlapping names when sorting?

API Design
TomAugspurger picture TomAugspurger·16 May 2018·12 Comments

merge_asof on multiple columns?

Enhancement Reshaping
lorenzori picture lorenzori·15 Mar 2018·10 Comments
👍10

0.21.0 wheels broken for older (<1.13) numpy version

Build
jorisvandenbossche picture jorisvandenbossche·27 Nov 2017·18 Comments
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