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Pietro Battiston's user avatar
Pietro Battiston's user avatar
Pietro Battiston's user avatar
Pietro Battiston
  • Member for 10 years, 9 months
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Top posts
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139
Using IPython / Jupyter Notebooks Under Version Control
Dec 30, 2013
131
Pandas: Get unique MultiIndex level values by label
May 16, 2018
72
Parallelize apply after pandas groupby
Mar 26, 2015
59
How to split text in a column into multiple rows
Jan 9, 2014
56
Python format size application (converting B to KB, MB, GB, TB)
Mar 19, 2018
43
Keep only date part when using pandas.to_datetime
Jan 18, 2017
36
pandas: filter rows of DataFrame with operator chaining
Mar 22, 2018
35
Storing numpy sparse matrix in HDF5 (PyTables)
Mar 23, 2014
28
countplot with normalized y axis per group
Nov 11, 2016
24
How to center labels in histogram plot
Feb 16, 2017
Top network posts
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7
What are the relative merits of Winsorizing vs. Trimming data?
5
Outputting Regressions as Table in Python (similar to outreg in stata)?
5
Problem with concepts of circular permutation.