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Erfan

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1645.43 (636th) 		Reputation
898 (169,245th)
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Title Δ
convert record entries in form of single rows into different column... 0.00
Pandas: Handling offset timezone value when using 'DatetimeInde... +1.70
Merging two sheets of one excel into single sheet 0.00
How to delete row when iterating into pandas Dataframe column? +2.17
Add new column with one value -1.48
Speed up pandas operations -1.16
How to slice a pandas MultiIndex df keeping all values until a cert... -0.86
How to either change the date or get rid off it after using pd.to_d... 0.00
Pivoting one dataframe column with associated values to create mult... 0.00
Quickest way to combine 2 strings, interleaving string from second... -0.06
How to create new columns depending on row value in pandas 0.00
How to remove rows from pandas dataframe that contain combinations... 0.00
How to create a new column with values from comparing two other col... +1.12
Check if any value ( multiple columns) of one data frame exists in... -0.96
Pandas creating and filling new columns based on other columns -1.01
Pandas: Remove index entry (and all it's rows) from multilevel... 0.00
How to drop duplicates but keep the rows if a particular other colu... -0.54
Pandas merge dataframes with shared column, fillna in left with right -1.05
How can I extract a domain name and insert it into a new Pandas col... -1.16
Dataframe Updating a column to category name based on a list of str... +2.34
Slicing Dataframe column based on length of strings +0.95
Count number of unique occurrences in a dataframe +0.40
Use multiple conditions on a column to assign values of new column +0.98
How to remove repeating values in a pandas dataframe 0.00
Adding missing dates in csv file having duplicate dates using pandas 0.00
How to subtract data frames with different fill values -0.38
Dataframe how to update a column based many str values +2.42
Find number of columns unique occurrences for another column using... +0.43
How to join csv and sum value in column using python +0.17
adding first row for each group in pandas dataframe +0.12
How to join pandas dataframe on 2 columns? -0.12
Fill column with conditional mode of another column 0.00
Create a column out of the 2nd portion of text of two columns in pa... +2.51
Pandas split value in rows into multiple rows based on delimiter +2.53
How to Transpose multiple columns into multiple rows but retain pri... +0.44
Extract the anomalies from dataframe column -1.28
Extracting Text In Between Special Characters 0.00
Search for dictionary key within DataFrame column and return dictio... 0.00
Pandas set new value based in if statement +1.20
Pandas - How to do 'group by' on multiple columns by variou... +2.01
Column exported to CSV as series of lists of strings, on read Panda... 0.00
How to I convert a pandas dataframe row into multiple rows -0.80
Filter Pandas Series of datetimes through another Series of datetimes +0.43
Pandas date_range returns no values +1.93
How to count value across multiple columns in pandas? -1.55
How to compare values in a column and create a new column using pan... 0.00
How to perform a pandas operation between multiple rows while savin... -0.83
How can I cut off the first row and first columns of a dataframe (h... -0.88
Subtract two df col if other col have same values 0.00
Pandas: Create a matrix of price differences? +0.42