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cs95

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1763.39 (27th) 		Reputation
165,658 (316th)
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Title Δ
conditional on multi header pandas dataframe 0.00
Mask all values that occur before the max in a pandas DataFrame -1.23
pandas datetime index serial difference 0.00
How to get 2d array of indices from 1d array? +0.15
How to use pandas melt for a value and its error -2.99
pandas ValueError: pattern contains no capture groups +1.34
Pandas: turning *multiple* sets columns into lists columns -3.12
Cartesian product of a DataFrame and list -2.95
Get the row corresponding to the max in pandas GroupBy -0.37
GroupBy and aggregate with set intersection 0.00
Add n months to a pandas Period object? +1.93
How to return None in regex groups? 0.00
Perform logical operations and add new columns of dataframe in the... 0.00
Adding a new column with specific dtype in pandas +1.08
How to calculate shifted columns over Groups in Python Pandas 0.00
Select all rows from where a condition is true in pandas +1.10
dplyr R arrange function equivalent in pandas +0.63
Pandas stack groupby to DataFrame MultiIndex without aggregating +1.12
Union of two pandas DataFrames +0.35
Match df1 with df2 and Replace it with index value (Not Inner Join) +1.13
pandas datetime to unix timestamp seconds 0.00
What causes "indexing past lexsort depth" warning in Pand... +0.16
How to split / explode dataframe dictionary entry into multiple rows +1.13
Why does my multi-index dataframe have duplicate values for indices? 0.00
Pandas DataFrame select rows based on values of multiple columns wh... +0.63
Finding a specific sequential pattern +0.62
Sort list using dictionary key values +0.54
How to multiply a constant for each month by the original time seri... +0.72
Use source path from a list to aggregate costs from a dataframe -1.35
Set default value for dict from json.loads +0.62
Frequency counts for a pandas column of lists -1.00
Pandas split column and aggreate result with duplicates in index +1.15
Pandas GroupBy and Mean over Date Range 0.00
How to create a numpy array of zeros of a list's length? +0.34
why pandas raise "KeyError: True" while "df.Apples==... 0.00
how to replace a string with a value in pandas? -2.03
Python sum list of dicts by key with nested dicts +0.75
Increasing count where a condition is met within pandas GroupBy 0.00
Find where column matches more than one in another column 0.00
Subtract 1.00 from all pandas data-frames. Getting large negative v... 0.00
How to perform weighted average every 2 rows in Pandas? +1.15
Check whether column values are within range +0.15
What is numpy.mgrid, technically? 0.00
Merging pandas DataFrames without changing the original column names +1.08
How to denormalize YAML for Pandas Dataframe? 0.00
Create MultiIndex pandas DataFrame from dictionary with tuple keys -1.45
Get first column value in Pandas DataFrame where row matches condit... -0.58
pandas GroupBy plotting each group 0.00
How to form list of tuples from a Dataframe column 0.00
Group and aggregate a list of dictionaries by multiple keys +0.53