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1603.61 (1,641st) 		Reputation
157,341 (347th)
Page: 1 ... 26 27 28 29 30 ... 192
Title Δ
Pandas Dataframe - Filtering dataframe rows by column values +1.07
How to concat and transpose tow tables in python 0.00
How to enumerize and split csv column in Pandas? 0.00
How to replace a string in a list if it contains a substring in Pan... -2.88
How to multiply value in previous row with a value from current row 0.00
Extract to a new dataset the equal tuples of a column of tuples in... 0.00
Filtering rows saving result in a new column +0.32
How to take prior row value and use as an input to calculate the cu... 0.00
Adding new column with most popular string value in each row in Pan... -0.93
Convert python pandas dataframe rows or columns into numpy array 0.00
Generating 2-by-2 tuples from list and finding the duplicated tuple... 0.00
Pandas Way of Weighted Average in a Large DataFrame 0.00
Grouping/identifying cumulative sum (Looping in pandas dataframe) 0.00
Pandas replace is replacing my column values with something else -0.84
How to make a new column in a json file with binarization in python... 0.00
Pandas: How to merge two dataframes using index location and backfi... 0.00
Sum of null and empty values in pandas dataframe +0.74
Get pandas series labels of true values without storing the series... 0.00
Using a function to filter rows rather than creating separate dataf... 0.00
how to crate the group by in pandas only in one level +0.79
Pandas: multiply column value by sum of group -1.70
Pandas group sum divided by unique items in group -0.64
How to split mixed value columns? 0.00
groupby+sum/mean/ect then have the grouped by values go back to the... 0.00
Change from .apply() to a function that uses list comprehension to... -0.79
How to do a lookup from a dict to a list of dataframes 0.00
Dataframe assignment not working inside nested for loop -0.06
Create dataframe from list of dictionary values +0.32
How to dynamically calculate mean of Pandas Series? -0.68
How to create indicator columns in a pandas dataframe based on grou... 0.00
Add rows to dataframe using the string values from column +0.32
Pandas how can I dropping rows by multiple conditions or from a def... +0.32
How to Calculate Percentage of Total in Dataframe Column Stacked on... -0.28
How update one dataframe's column by matching columns in two di... +1.35
How can I use Python to use repeating column value to separate rows... +1.06
Pandas goupby and percentage on same dataframe +1.07
Splitting joint strings in pandas 0.00
"ValueError: The truth value of a Series is ambiguous" 0.00
Pandas Compare Multiple Columns and Return Longest String to New Col +1.17
From indices to field name in pandas dataframe +0.31
How to group based on cumulative sum that resets on a condition 0.00
Add rows for missing data grouped by another column in Pandas DataF... +0.30
Python - How to write a loop to add a column for every df in a list... -1.49
Pandas: Show total only once per group -0.62
Data-frame columns into list of lists using Groupby -1.45
Pandas Merge More Efficiently 0.00
Create a DataFrame form a list of tuples 0.00
Pandas - One Hot Encoding using values from another Column -0.03
Collapsing values of a Pandas column based on Non-NA value of other... 0.00
Conversion of an extensive list to dataframe -2.86