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Space Impact

Rating
1590.32 (2,285th)
Reputation
7,318 (21,832nd)
Page: 1 2 3 ... 9
Title Δ
Assign binary value whether a column contains empty list -0.57
Fastest/best way to add columns to a pandas dataframe from a dict o... -0.23
Merge/concatenate rows containing duplicate ids and TRUE/FALSE valu... +2.32
Mutating values within embedded lists in Pandas DataFrame -0.65
DataFrame column of Lists and NaN to String -0.28
Sort pandas column of lists and call other columns 0.00
Add a rank/order column that will not reset when encountering a low... -1.98
Find all values in dataframe not containing certain values -1.71
Create Pandas column displaying the max number of repeated pairs fr... +1.25
Using If-else to change values in Pandas -2.25
Pandas DataFrame partial string match based on a list 0.00
Efficient Cartesian product algo Pandas DFs / partial match between... +0.18
Pandas convert some columns data to rows 0.00
Denormalizing data in Pandas: How can I create col_1, col_2, etc. a... -1.20
Generate all combinations in pandas -0.95
pandas combine rows of strings 0.00
Compare two columns with NaNs in Pandas and get differences +1.01
Is there a pandas/python approach to change values of rows based on... -0.14
Preserving Pandas dataframe dtype while running astype -2.01
How do I merge multiple rows in Dataframe when some column values a... -0.36
Python pandas: rolling sum does not produce 12 month sum -0.34
Pandas:How to fill in value from the same column but different row 0.00
Pandas new column based on row values +0.68
Combine two columns with different data types Pandas +0.35
Get Index of matching string from Two dataframe +1.32
Calculating a formula with pandas objects 0.00
Delete duplicated words in the same row in Pandas 0.00
Remove rows with the least frequent value in a column grouping by o... -0.91
Most efficient way to convert a Series of dicts to a DataFrame 0.00
conditionally dropping rows from a pandas dataframe 0.00
Take row means of every other column in pandas (python) -1.83
Create two dataframes in pandas based on values in columns +1.27
How to select the column name from the last and the first row with... +0.38
How to fill events with value, based on value's index in relati... 0.00
Custom Aggregation on Fields in Data Frame 0.00
Make a new column based on other columns id values - Pandas +0.90
Using previous row value while creating a new column -1.89
Merge dataframes and remove duplicate columns +1.47
How to rename the all the column name at one shot +1.32
Return aggregate for all unique in a group -0.19
Rolling % of total in pandas groupby -0.43
Pandas: How to replace values to np.nan based on Condition for mult... -1.99
DataFrame.apply() error: "<Series> is not a valid functi... -0.67
how to reorder of rows of a dataframe based on values in a column -0.78
Pandas countifs value from column and other column not null 0.00
Pandas groupby with custom function to return the column values as... +1.63
Creating a dictionary with multiple values per key from specific co... 0.00
pandas number of items in one column per value in another column -1.97
How to remove a index in pivot table and level it 0.00
pd.Timedelta adds an extra day when calculating a difference betwee... +1.35