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user3483203

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1692.31 (185th) 		Reputation
33,142 (3,565th)
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Title Δ
Multiplying leading diagonal values in Pandas? +1.01
Changing the Increment Value in Data Frame at Certain Row 0.00
How to create a matrix of characters with numpy broadcasting, meshg... -2.77
How to remove empty values from the pandas DataFrame from a column... +0.67
How to make dictionary keys is one column of pandas dataframe to th... +0.65
Convert a column in a data frame that has values as a list of lists... -0.77
Pandas - Dataframe - Conditional add +0.07
Python Return the First Occurrence in a Group +1.10
Using sumproduct or dot function in pandas 0.00
Convert list of rows to frequency table in Pandas +1.04
Pandas: fill one column with count of # of obs between occurrences... -0.07
performing one hot encoding with Pandas +1.64
How to combine a wide and a long dataframe in pandas? +1.04
Aggregating rows in python pandas dataframe 0.00
How to make new cell based on appearance in dataframe cell -1.58
Pandas, count if time difference is within x seconds +1.48
Plotting a grouped pandas dataframe -0.06
Wide to long in Python -0.36
how to expand a data table with range from another column in pandas +2.06
How to combine groupby results without NaN? +0.27
Merging 2 dataframes with only few same items +0.94
How to divide two unumpy arrays produced via uncertainties package... 0.00
Add a column to a dataset whose values ​are filled by groups +1.42
Quickest way to groupby for multiple variables/columns +0.84
How to reshape a multidimensional array from a particular arrangeme... -0.59
Drop rows based on indices in a sorted df 0.00
groupby count, sum, subset based on condition of the other column&#... 0.00
How to Replace Pandas Series with Dictionary Values -1.03
Summing the different values in pandas data frame +1.24
Incrementing add under condition in pandas +1.06
Transposing values in a column of a Pandas data frame 0.00
comparing row values to entire data frame +0.25
Replacing numbers in numpy array with the ones in the list -0.13
Groupby in pandas between rows based on a condition +0.26
Select rows that match values in multiple columns in pandas +1.04
How to get "reversed" time windows in pandas? +0.26
How to raise a matrix to the power of elements in an array that is... 0.00
How do I expand a range within a dateframe and copy the values? +0.27
How to locally shift values in a numpy array by arrays of shifts? +1.55
Pandas Dataframe reorganizing columns and rows 0.00
Using isin with NaN in dataframe +1.45
Create a n x m array of polynomials using a (n x 1) data through Nu... +0.07
pandas int or float column to percentage distribution -1.65
Is there a similar pandas/numpy function to group_by lead/lag in dp... 0.00
Pandas setting dtype from list 0.00
pandas: add a total row for each subgroup when groupby (especially... +0.77
Selecting values with Pandas multiindex using lists of tuples 0.00
Regroup pandas column into 2D list based on another column +0.33
Quickest way to insert zeros into numpy array +0.28
row expansion by column while manipulating other row based on value +1.69