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kerwei

Rating
1492.46 (4,356,977th) 		Reputation
836 (179,616th)
Page: 1 2 3
Title Δ
Add new column to dataframe with value_counts +0.01
Deleting values conditional on large values of another column -0.33
Pandas - Identify if a date in a pandas column is falls on Saturday... +0.13
RegEx for matching everything except words starting with a plus sign -1.20
Upsert function in Dataframe - Python 0.00
Case When, on Else get value from existing column in dataframe -1.78
how to extract a certain value from a data frame? 0.00
Matching subset of two columns of two different dataframes 0.00
How can I get a text in html code using the Selenium? +0.17
Merge two cells in excel +0.41
Check for comma delimited string with regular expression 0.00
How Can I Find the Minimum number of stores? 0.00
How to loop through multiple string variables in a for-loop? +0.01
Pandas how to select top 2 values after group by? +2.41
Sorting the Pandas DataFrame Describe output +0.51
Algorithm to find shortest continuous subarray that contains all va... -1.72
How do I create an alert based on the last page visited? 0.00
Gradient Descent basic algorithm overshooting and doesn't conve... -0.00
How to take the mean of a column each k elements (hours)? 0.00
How to return True or False for a function which has a number argum... +0.01
Get missing dates of dictionary and sort it +0.81
how to use pandas to organize sales data into 12 months and find th... 0.00
how to replace invalid datatype input to "None" in pandas... 0.00
Removing specific index from list while iterating / improving neste... +0.52
How to write a "key" column with seperately with each oth... +2.05
How would I make this Regex expression more inclusive and accurate? 0.00
How to filter dataframe columns by correlation values? +0.00
How can I modify the value in list pair by pair in python? -0.48
Calculate sum of Column grouped by hour 0.00
Calling individual columns that have been resampled and aggregated... +0.51
Python converting date and time as pandas index +0.54
Remove characters before period 0.00
How to use counter in python for dictionaries +0.55
Find the mode of multiple columns for each unique value 0.00
For each row, count the number of dates that were within 12 months... 0.00
How to match a pattern that repeats n times in a string using finda... -1.83
Method to normalize the number of samples (rows) 0.00
How can I get the data from only October in my dataframe? 0.00
How to add new column "Next_day_close" for stock price 0.00
How to combine every line with it's subsequent line in a text f... -4.63
clever loop needed - sort through DateTime column and measure crowd... 0.00
How to use pandas.rolling().mean for 3D input array? 0.00
TypeError: 'module' object is not callable - unable to disp... 0.00
Pandas Dataframe/Python : How to update dataframe cell value using... -0.12
re.sub is replacing the text in my file with blanks. Not sure why -4.00
How To Aggregate Multiple DataFrame in a Better Way? 0.00
Dont know how to split .dat file lines +3.93
My python code only adds even number of names to into groups, need... 0.00
Pandas pivot_table: Defining Columns -2.06
Trouble with calculation in a pivot table 0.00