StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Erfan

Rating
1645.43 (636th) 		Reputation
898 (169,245th)
Page: 1 ... 17 18 19 20 21 22 23
Title Δ
Replace values in a dataframe with values from another dataframe wh... -1.21
How to fill empty values in a dataframe based on columns in another... +1.14
How to make iterative loop for Pandas column name extraction more e... -1.31
Split data frame into multiple data frames based on a group of para... +1.12
How to drop pandas row based on values of array column? +0.44
How to check with multiple substrings to get the column names in py... +1.25
Extract 'url' value from Pandas Series -1.86
How to check if values of column 1 in dataframe B are between the v... 0.00
Pandas - Transposing rows into different Dataframes -0.90
Adding rows for each month in a dataframe based on column date -0.25
convert dataframe column to list of string +0.42
Is it possible to fix 'ValueError: cannot convert float NaN to... 0.00
I want to explode an numpy array and apply the values to a single c... +2.09
Random Sampling Based on Date 0.00
Dataframe filter a column if it is in an interval data type -1.34
Pandas compute single mean, standard deviation and count on two col... +2.40
How to complement missing dates after groupby for each group in pan... -2.17
Order column by number of commas in Pandas DataFrame -1.34
find number of time slots in a datetime column in pandas dataframe -0.92
How to concatenate values of the same column based on a condition? -0.92
perform math calculations across two columns in pandas dataframe wi... +0.21
How to split Pandas Series into a DataFrame with columns for each h... +3.12
doing some action while comparing two arrays in Python 0.00
How to match between columns in a dataframe and keep another column -0.94
Pandas dataframe: assigning a certain value to columns/rows matchin... -0.54
Delete Row in Pandas Dataframe if value in Row, Column Matches Anyw... +0.45
Not using Index column as a variable in Pandas DataFrame 0.00
How to print rows if a list of values appear in any column of panda... -1.67
How to split a date column into separate day , month ,year column i... 0.00
how to rank rows at python using pandas in multi columns 0.00
Concatenate related fields and replace within data frame 0.00
How to melt 2 columns at the same time? -1.41
Fastest way to find all data types in a pandas series? 0.00
Getting all columns of a Dataframe after using 'groupby' me... 0.00
How to take max row in a window in Pandas? +0.92
Fix Groupby Length in Pandas +0.57
How do convert an entire column string to a float within a datafram... -1.44
Report a column values corresponding to 1st non-zero and last zero... +1.51
Algorithm to interpolate data to reconcile readings from different... 0.00
How to loop through the dataframe after droping some rows from the... 0.00
Removing duplicate dataframes in a list +1.05
split large csv based on one column condition and write to smaller... +0.63
Merge 3 pandas based on key columns +0.31
pandas version of SQL CROSS APPLY -1.34
Pandas shifting multiple columns after groupby results in shifting... 0.00
Sum list of values within a pandas df +0.47
How to return names"with different spelling" from dataframe +0.46
Pandas groupby and max of string column -0.56
Iterate over items in one column while referencing a tag in another... +2.30
How do I get only the first element of matching elements from Dataf... +0.16