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BENY

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1603.61 (1,641st) 		Reputation
157,341 (347th)
Page: 1 ... 134 135 136 137 138 ... 192
Title Δ
Pandas subtract datetime condition -2.19
R pandas groupby index of the first row in each group -0.62
Changing only one row to column in Python -0.42
Difference between two Dataframes 0.00
Python: replace "NA" in column with value from correspond... 0.00
Filling the missing index and filling its value with 0 0.00
Combine pandas DataFrames to give unique element counts 0.00
Replacing values in a Pandas DataFrames with similar indexes -0.54
How to plot the proportion or count of items given a datetime? 0.00
Compare 2 diff dataframe having almost same values and update the o... -1.31
Group by column, calculate number of occurrence of value in another... +1.65
pandas simple pairwise occurrence -0.16
Rolling sum of shifted groupby not working on dataframe for first g... +2.86
Compare three dataframes in Python pandas with duplicate entries +0.34
compare dates in two different columns of two dataframes and return... 0.00
Select Dataframe Columns based on Number of Nulls in Each +2.93
Summing elements at the beginning with the elements at the end of a... -0.40
Pandas (key, value) data, move duplicate instance of key's valu... +0.26
R - test if a string vector contains any element of another list -2.33
Move rows from certain columns if the next observations differs by... +0.94
read_excel into data frame and keep file name as column (Pandas) 0.00
remove character in series with replace -1.96
Merge two columns into one within the same data frame in pandas/pyt... -2.44
How to merge an aggregate output back to original dataframe -1.27
Counting number of items active in each month, calculated from per-... +0.19
How to append all the elements with the same id in a pandas datafra... +2.92
keep N largest rows even when duplicates are present in pandas data... 0.00
How apply list to a pandas group 0.00
How can I use pandas to combine rows in DataFrame? 0.00
Pandas: How to build a column based on another column which is inde... 0.00
How to return the frequency of each value for every item inside of... 0.00
Find the Nth unique value and return to dataframe in Python 0.00
How to use isin while ignoring index +2.89
Give back Names -0.13
pandas dataframe and multi line values -0.16
Expand dataframe based on values 0.00
How to delete and shift values in a pandas df column +0.26
Python pandas fill in missing value of one variable with the mode o... 0.00
Groupby Pandas dataframe and drop values conditionally based on rank 0.00
Iterate through multiple dataframes and perform calculation based o... +1.50
Select all group when one condition satisfied +0.34
Count unique number of instances in dataframe by specified index +0.05
Python Pandas Dataframe Dynamic Adding column 0.00
Pandas select consistent changes without iteration +1.20
pandas calculate difference based on indicators grouped by a column... 0.00
Pandas Assign Row to matching row's index -1.18
R: Synchronising data from multiple sources to 1 row per day -2.40
Python: dividing each column of panda dataframe by a data series -0.20
How to identify identical groups using pandas.groupby()? -2.26
How do you specify pandas groupby and aggregate operations that ope... +1.46