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1586.55 (2,537th) 		Reputation
892 (170,170th)
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Title Δ
Restacking n-columns into 3 columns Python +4.15
Replace a string with a shorter version of itself using pandas 0.00
How to copy the column headers of a data frame to each row value? +2.40
How to add a column that based on the different value for every row... 0.00
How to replace certain values in a column based on a certain condit... +1.91
Unexpected grouping in pandas groupby -1.11
Creating a co-occurence heatmap for a dictionary of lists 0.00
Aggregating sorting function in Pandas Data frame +4.76
Pandas DataFrame: mean of column B values within column A windows +3.18
Retain column order when loading JSON to Pandas dataframe +3.10
Python converting date and time as pandas index -0.78
How to check the matching of characters between 2 columns? +2.81
Apply function to every subset combination and return square matrix 0.00
Adding unique identifiers to duplicate values in pandas dataframe +3.36
Obtaining hyperpolarization depth from electrophysiological graph 0.00
Iterating through a dataframe and calculating a number based on col... -2.48
Rounding and sorting dataframe with pandas 0.00
How to remove strings starting with  and containing special charac... +3.35
converting int to date in python -0.90
Filter a Pandas dataframe by a condition and a minimum value in a c... +3.80
Q: is there a way to ignore blanks cells in a csv file but still gr... 0.00
How to fill in average of a column given condition in row -1.78
how to fill missing time slots in python? +3.67
How to create a subcolumns from a list specified inside a column -4.97
How to join multiple rows in single pandas dataframe by common key... 0.00
How to create win/lose counter updating numpy array -1.59
How to plot heatmap based on GradientBoost results? 0.00
Adding Columns to Dataframe having different Row Counts 0.00
tuple iteration vectorization 0.00
Divide columns by different values in a data frame +3.43
improve speed of extracting information from pandas columns -4.79
How to concatenate many vectors in one matrix (each vector is a col... 0.00
Pandas dataframe how to get data from one time frame to another 1 m... +4.49
How to plot date times over a day - Matplotlib 0.00
Count, compare and aggregate a pandas dataframe +3.52
Python: Percent of Applications/Any record to their User Analysis +3.90
resample() DataFrame for one Series, while copying values of all ot... +4.86
How to do Backward/forward Data grouping in a dataframe? 0.00
Removing rows from csv file before a particular row based on values... +3.47
Numpy array python: conversion in pandas series +2.91
How to pass multiple dataframe columns to a function 0.00
Python: how to reshape a dataframe by summing neighbour cells? +4.02
Create dataframe in a loop -0.38
How to sort DataFrame columns sequently from the first column? 0.00
python find connected components in a 3D graph / tuple with three e... -0.27
Column names to column in a pd DataFrame 0.00
Python Pandas Melt a Sparse Data Frame -4.50
Reshape pandas dataframe using a list of unique values 0.00
How to sum up data in specific periods of date time in Pandas? +3.50
Pandas: split cell and append data to another cell +3.53