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Title Δ
Duplicate dataframe row for each row that matches dict mapping -2.28
pandas use cumsum on a column and create a new boolean column that... +1.74
Find the top two items('Stage Gate" type Int) per group(&q... 0.00
How to define a function that recognizes my date format in python -0.60
combining three different timestamp dataframes using duration match 0.00
Pandas returning inconsistent count of column values -0.39
Performing cumsum on multiple columns based on matching index values 0.00
Timestamp with timezone column in Pandas -0.28
pandas fill column with random numbers with a total for each row +2.01
Merge two dataframes on different named columns for multiple columns +1.58
Counting the instances of a duplicate value after using groupby for... 0.00
Filtering dataframe contents with the occurance of a string +1.59
How to replace numerical value in pandas data frame? +0.34
Divide rows based on value 0.00
How to count all values of a one column? +1.42
Convert Float Date to YYYY-MM-DD Format +0.32
How to prevent dtype change when writing and loading csvs of numeri... 0.00
Assigning lists to a series by index 0.00
Pandas time series analysis - summarising state changes in datafram... 0.00
Pandas fill zeros of lenght with values 0.00
Calculate the rolling (mean difference)^2 pandas 0.00
How can I add a column to an existing pandas dataframe that consist... +1.40
R extracting the frequencies +0.16
Adding binary flag to pandas DataFrame -1.57
Python - Get a group from the highest column value 0.00
How to convert 2d into row +0.35
How do I assign to a zero-dimensional numpy array? -0.12
Include missing values (NaN) in value counts using dask 0.00
How to categorized data in pandas using contained keywords +1.49
Creating a Groupby Grand Total row for % +0.34
How to loop though columns and subset the dataset according to the... -1.51
Merging two string lists in pandas +0.82
Determining if a column value is between a conditional range based... +0.36
Calculated column based on multiple columns 0.00
How to create dummies from list with multiple values and predefined... -0.83
Encoding a column in Pandas based on occurance of value 0 -2.28
Filling a dataframe based on the column name and index value of ano... +2.06
Reshape long to wide using columns names -0.77
How to move data in csv based on their header name and move it into... -1.22
How to apply stack() function on Pandas groupby Object 0.00
How do i move a data that have same header into the same column? 0.00
concatenate pandas dataframes with priority replacment of NaN 0.00
Insert series values into a separate pandas column where values are... +0.35
Get the index of NaN values from a selected set of rows +0.44
Find first non-zero row in numpy -2.46
How to avoid NaN in np.where between two dataframes? +0.35
Restart cumsum and get index if cumsum more than value -0.99
multiple columns with same header tallying within pandas across mul... -0.63
Optimize Groupby.apply() with user defined functions or vectorized... 0.00
review A and prev B with python -2.35