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rafaelc

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30,016 (4,086th)
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Title Δ
How can I combine pandas' .explode() with a .split() on multipl... 0.00
Pandas: Transpose columns (b,c,d) grouped by column a as index -1.65
Drop zero values at the beginning of a time series in pandas 0.00
Running through Groupby with different {key:value} dictionaries 0.00
np.ones changes to a tuple and np.asarray doesn't fix it 0.00
Multiply columns based on two columns conditions from different dat... +1.35
Dataframe pivot in specific format 0.00
Edit value in pandas dataframe based on other column value -0.91
split values of a dictionary into seperate panda dataframe columns... +1.82
How to order columns of old/new values such that the ith old value... 0.00
how to trim the dataframe using ranks in python and reshape them in... -0.08
Looping through multi-dimensional array and filtering based on a co... 0.00
Comparing 2 list of tuples +0.33
Reverse order of words in pandas column +1.90
Pandas: Fill column between 2 values if condition is true 0.00
What is the efficient way to fill a 3d Array based on a 2d array? +1.70
Pandas running sum -0.32
Is there an opposite function of pandas.DataFrame.droplevel (like k... +1.81
Using Pandas to create DataFrame out of complicated dictionary / list +0.30
Pandas - Rolling average for a group across multiple columns; large... -2.91
Concatenate multiple column strings into one column +0.27
Comparing two columns of the dataframe against a new dataframe column +0.72
Pandas shift values in a column over intervening rows +1.64
How to filter rows of a dataframe based on the value of a column an... 0.00
Replace zeros in an array with a continuous sequence of integers +0.74
Mean of consecutive days without selling +1.33
vectorised percentiles in pd.NamedAgg 0.00
return all substrings from a list of strings in a dataframe column -0.79
Pandas Dataframe forward fill upto certain condition is met 0.00
Remove column from numpy array according to columns in another array? -0.94
Groupby count as one column and groupby number of unique values of... -0.89
Use a dataframe column to join values of another column after groupby +0.85
Pandas Row-Indexing without looping 0.00
Best way to bin (into categorical values), based on multiple columns +0.06
Split lists into chunk based of index of another list -0.38
Join pandas dataframe on substring 0.00
How can I delete the same columns(same indexed elements) from a pyt... +1.31
How to compare string changes per time period 0.00
pandas how to drop rows when all float columns are NaN -0.52
Generate counts for the occurrence of each column but with respect... -1.70
Python webservise http response text json to dataframe 0.00
Fill dataframe nan values from a join -1.18
how to make a product code list using csv and pandas? 0.00
Maintain relation between duplicate and non-duplicate elements +1.43
Python Pandas: Append all other column values to first 3 columns +2.68
how to find nunique values entry by entry within a group? -0.00
How to fix "got multiple values for argument 'axis'&qu... +0.09
adding NaN where regex doesn't match 0.00
How to change the layout of dataframe pivot in python 0.00
Is there a function in Pandas or Numpy to populate dataframe from a... -0.53