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sammywemmy

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1453.50 (4,531,619th) 		Reputation
60 (953,397th)
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Title Δ
Pandas pivot on one column with aggregation -1.15
changing column data with "lastname, firstname" to "... +0.02
Paired difference of columns in dataframe to generate dataframe wit... -1.16
Check value count row wise which is less than another column value +0.69
How to efficiently find dataframe row that contains items from list? -0.11
Create a dataframe from one dictionary and remove a specific charac... 0.00
flattening a json column to multiple columns in a pandas dataframe 0.00
Pydatatable enumerate rows within each group 0.00
Truncate entries from a string column of pandas dataframe based on... -0.68
pandas groupby() with custom aggregate function to concatenate colu... -0.63
Insert multiple values into a string pandas +0.90
extract duplicated row based on anaother column condition -1.14
Custom Melt / Collapse Pandas -1.26
Can these for loops be refactored? -1.17
Numpy drop duplicate rows without considering the place of row elem... 0.00
py-datatable 'in' operator? -0.45
parsing .xml file using python :search and copy related data -1.72
Computing values of a column in dataframe based on another dataframe -1.30
Using json_normalize in Python to parse json with multiple record p... +2.12
Get proportionate values of columns in a dataframe - Pandas -1.18
Move data from one column to another column 0.00
Is there an efficient way to compare each column's value betwee... -0.24
how to split dictionary to separate rows in pandas -1.18
Remove blank key entries in Pandas pd.to_dict +0.54
How to extract specific information from pandas column? -1.15
Converting tuples in a row to a new columns in pandas Dataframe -0.02
How to extract an arithmetic operation from a string with Pandas +0.06
Insert rows in Pandas dataframe after comparing with list +1.75
Replace value in column by value in list by index -0.58
How to group a Pandas DataFrame by url without the query string? 0.00
[pandas]Dividing all elements of columns in df with elements in ano... -0.45
how to pivot dataframe to yield results by department and sum value +0.82
Get indices in pandas series while using str.findall -0.94
Pandas non-numeric categorical dummy columns to single categorical... -0.60
Multiple indexing with multiple idxmin() and idmax() in one aggrega... -1.16
Pandas: iterate over unique values of a column that is already in s... 0.00
When importing csv to PANDAS, how can you only import columns that... +0.54
Divide in pandas based on condition -0.47
How to Reduce a Pandas DataFrame By Row -0.02
Search same couple in dataframe (Python) -0.46
Groupby in columns with condition to return different results? -0.58
Remove rows that have common index/indices from two dataframes -1.22
Pandas: if list contains elements from another list (x) , add match... -0.87
Summing Values in Dictionary Based on Certain Values +0.57
Sorting an array with respect to an another array 0.00
Pandas: Merging and comparing dataframes -0.95
Remove prefix from all cell values of dataframe -1.06
Cleaning up DataFrame due to text wrapping creating multiple lines -0.20
How to merge a variable number of dataframes on the same index -1.98
Pandas combining sparse columns in dataframe -1.20