StackRating

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

Zero

Rating
1654.87 (493rd) 		Reputation
42,126 (2,593rd)
Page: 1 ... 6 7 8 9 10 ... 22
Title Δ
How to reshape a multi-column dataframe by index? +2.15
Python: separating columns and doing calculations within the data-f... +0.20
Splitting a dataframe based on the index -0.44
Select row based on date and change value in other column python pa... 0.00
"ValueError: Length of values does not match length of index&q... -2.25
Groupby column suffix in pandas +2.51
Pandas: Drop Rows, Columns If More Than Half Are NaN +0.05
Pandas = Replace column values by dictionary keys if they are in di... -1.62
Pandas: normalize within the group +0.94
How to select the first occurrence of a repeated item in sequence i... +0.11
Pandas column to string 0.00
How to group a series data frame by appending a certain number of r... 0.00
Combining two dataframes along Index in Pandas -0.64
Access column dynamically based on value in other column in pandas +1.38
How to sum only certain elements of a column depending on value of... -1.98
Apply a function pairwise on a pandas series 0.00
Split pandas entry into all single characters and convert it to dat... -2.47
Pandas: add row to each group depending on condition +2.34
Compute distance between strings of two pandas DataFrames 0.00
Add default value as column if column doesn't exist 0.00
pandas criterias for groups +2.21
Pandas: get two different rows with same pair of values in two diff... +0.33
Match until first occurrence only -2.27
How can I select combinations of levels in a pandas Multindex? -1.86
pandas dataframe create a new dataframe by duplicating n times rows... +1.61
Pandas dataframe: Expanding column into rows plus incremental numbe... 0.00
Selecting all rows before a certain entry in a pandas dataframe +2.56
Return pandas data frame with certain value "1" +1.39
How to number groups in a pandas df column 0.00
How to create a bag of words from a pandas dataframe 0.00
Vlookup in Pandas with approximate match 0.00
Scatter plotting data from two different data frames in python 0.00
Pandas: Converting index of YYYYQQ values to datetime object +2.20
Get the column and row names in pandas in python +2.71
How to filter last 8 hours of a dataframe? +2.25
Recursively adding to lists in pandas dataframe 0.00
checking data-frame entries for duplicate records +0.36
sliding window data with pandas dataframe +1.43
Add Missing Columns to the dataframe -1.06
combine or iterate pandas rows on specific columns 0.00
Build a dictionary from two DataFrame columns 0.00
How to return index of several maximum values from pandas dataframe? 0.00
Pandas Multiindex Groupby aggregate column with value from another... -2.03
How can use pandas group-by while adding new columns on a single le... -0.10
Pandas: reconstruct value column from diff column 0.00
Find the top n values per row in one data frame, and use these indi... 0.00
flatten multi-index pandas dataframe where column names become values -1.46
Python - faster ways to count the number of DataFrame rows with cri... -0.38
How (with apply) to select and copy specific columns in a Dataframe... 0.00
Resampling pandas dataframe and putting the results in columns, wit... -0.66