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wwnde

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1501.53 (391,102nd) 		Reputation
1,934 (86,512th)
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Title Δ
How replace values of column with specific value in python? -0.53
Replacing values using dictionary 0.00
create new df from existing df in pandas - python +0.19
Pandas: Create dict where one column is key and list of remaining c... +3.28
How to perform cross check between to different length columns in d... 0.00
Is there a way to apply a condition while using apply and lambda in... +0.51
Merging multiple columns on pandas dataframe ("Vlookup" o... 0.00
Computing rate of occurrences per unit of time in a pandas dataframe -0.49
Pandas: select column with the highest percentage from a frequency... +2.61
I want to concat 1 value for 3 rows in a pandas df 0.00
Pandas groupby aggregate apply multiple functions to multiple columns 0.00
How to return all rows that have equal number of values of 0 and 1? 0.00
Count duplicates in column and add them to new col Pandas -0.19
Filtering a column of lists of strings in a Pandas DataFrame +2.41
How to modifiy a specific caracter from DataFrame date in Python 0.00
Transpose dataframe based on column list -0.95
Stacked Bar Chart count by a certain column which contains string v... +1.94
Roll data forward in python keeping the days consistent -0.48
Pandas - groupby one column and get mean of all other columns +1.62
How to filter pandas dataframe which contains a mixture of string a... -1.17
Pandas Remove Duplicates from row -0.70
Pandas: Sort the row counts per group in ascending order +1.32
Concatenate string in groupby with conditions -2.03
Row-wise replace operation in pandas dataframe +2.24
How to substitute values in a pd.Series for their ratio of occurren... -0.47
How to split words in a row to create new rows in a DataFrame? 0.00
left join two dataframe using contains substring instead of the who... 0.00
Pandas - cell values with a list of items -1.34
How to update a Pandas datafrae column based on another column value? +1.32
Pandas: How to preserve _id when parsing nested list? +0.50
Comparing pandas DataFrames where column values are lists -0.48
Can I use one pandas table as a mapping table for another? 0.00
Performing A Computation When Two Values Are The Same -1.27
Add a list with varable len to a dataframe in Python? -0.32
Drop Indexes with Nulls in Column in Pandas +0.51
Pivot Pandas dataframe to see if condition is met -0.80
Created extra columns from list +1.60
How can I add a label in a new column in pandas based on two consec... +0.52
Identify integers in column and replace with string +1.03
Extract value between first quotation marks in pandas data frame co... -0.47
Reduce dataframe to only the rows that have changed -1.29
Creating a new column if a condition is satisfied in the last N day... -1.43
mix the information of all columns in a single column -0.29
Is there any way to change the index of the dataframe for ploting? 0.00
Moving average of a dataframe column with nans 0.00
Filtering column value based on unique value, but not repeated for... -1.19
Pandas merge two dataframes on column with different length +0.51
how to pair rows of a data frame with respect of a group? 0.00
Dropping duplicates based on other column values (Python) +2.10
How to make a summed row into a column -1.12