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cs95

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1763.39 (27th)
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165,658 (316th)
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Title Δ
Counter Column in Pandas DataFrame where it changes based on other... 0.00
Sum values in column 3 related to unique values in column 2 and 1 -3.38
Join n-lists that have the first equal value in Python -0.24
Eliminating duplicated rows by dropping varying columns and aggrega... +1.27
Fancy indexing with portion of string in pandas 0.00
Conditional Concatenation Based on String Value in Column 0.00
Pandas - Groupby + Shift not working as expected +1.22
Pandas - Creating a Dataframe from a list of Dataframes based on so... -2.81
Reading in CSV columns as categorical variables using pandas 0.00
merge two dictionary with same key 0.00
Why is checking and then immediately opening a file risky? +0.88
Remove items from tuple if substring exists 0.00
Get Next and Previous for every element in list python +0.55
Pandas DataFrame apply or map dictionary valueassign column to func... +0.46
Filter item iteration in dataframe (with FOR or any other)? +0.19
np.concatenate a ND tensor/array with a 1D array +0.07
drop unused categories using groupby on categorical variable in pan... +0.72
Conditionally assign values to DF column using np.where +1.00
Why do I get an Attribute Error when using pandas apply? +1.16
Transform pandas dataframe to another layout -0.84
Applying NLTK-based text pre-proccessing on a pandas dataframe 0.00
Configurate python dictionary from outsource file 0.00
Formatting dataframe output into JSON records by group 0.00
Summing up values across multiple columns into groups which are def... 0.00
Pandas misinterpreting date column in CSV file 0.00
create a dictionary in python from columns of a dataframe 0.00
Array in Pandas Dataframe 0.00
Groupby and perform aggregation with multiple functions in pandas 0.00
split pandas column prepending with actual column name +0.96
Extra commas at beginning and end of csv rows, how to remove? -0.72
Make list values to columns in DataDrama 0.00
Python Dataframe how to sum row values with groupby 0.00
Using read_excel with converters for reading Excel file into Pandas... +1.37
Pandas select certain columns based on row conditions 0.00
Not able to read text data into a pandas dataframe in python 0.00
Populating column with if condition not working as expected -0.95
Fill NaN in specific row and column in Pandas 0.00
pandas filter entries by date 0.00
Pandas DataFrame: most data in columns are 'float' , I want... +0.20
Pandas PeriodIndex boolean slice returning entire index 0.00
How to seperate an array value and put into DataFrame in pandas 0.00
Python getting minimum date 0.00
Create a variable in a Pandas dataframe based on information in the... +0.19
DataFrame GroupBy with Multiple Column Output +0.78
Convert dataframe values to a 1D list 0.00
Extracting the n-th maximum/minimum value in Pandas DataFrame +0.20
Python Dataframes not merging on index +0.19
Slicing a Pandas dataframe non-monotonic index 0.00
Find item in array returned from sql query +0.95
Assign first value in the day to the rest of the rows for that day... 0.00