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 ... 7 8 9 10 11 ... 22
Title Δ
Joining column values in a table - pandas +2.24
Performing operations on group by based on column value Pandas -0.30
Filter Dataframe with a list of time ranges +0.36
Convert a single row to a sparse matrix of NaNs with pandas -1.57
Finding decorrelation between pd.DataFrame columns -0.37
Adding dataframes that share the same columns, and expand one more... -1.32
Split data frame to multiple data frame if column value starts with... +2.65
vectorize join condition in pandas -0.63
Find the average for user-defined window in pandas -1.56
Efficient product of columns in Pandas +1.17
Merging frames so i keep only the rows that have the same date 0.00
Remove rows containing empty list of tuples in pandas -1.67
Data structures; converting list of tuples into dictionaries +1.05
How to add a header for each line in pandas? 0.00
How to add items of multiple panda dataseries in a list - python -0.48
Making graphs with PyLab, doesn't plot the first value? 0.00
if statement with pandas as_matrix function 0.00
Seaborn/Matplotlib: how to access line values in FacetGrid? -2.81
Calculate into new Columns +1.30
pandas dataframe merge lookup - multiple columns in result +2.13
Need help in calculating Symmetric percentage change on pandas data... -1.89
Append the last value column of a group in dataframe to the grouped... 0.00
Filling in NaN columns if another column is not NaN w/ string conca... +2.12
Elegant way to produce description of columns based on column data -0.53
How to plot a histogram with different colors by group and facet gr... 0.00
Count unique values from one column across multiple dataframes -1.63
Create dummy values for a list of dates in pandas +2.40
Summing in a group with multiplying with constant in pandas 0.00
Elegant resample for groups in Pandas +1.56
merging 3 dataframes on condition +1.19
merging 3 dataframes on condition -1.06
MultiIndex and operations between particular groups in pandas and m... 0.00
Interweave a dataframe with 0-columns +1.29
How can I separate quadrants of my dataframe by zeros +1.88
Adding rows based on previous condition in another column -0.81
Adding a calculated row based on a boolean condition +1.36
remove all rows in pandas dataframe with mixed data types that cont... 0.00
Pandas - group, sum and count 0.00
Getting difference in two datetime columns in pandas dataframe 0.00
Pandas - Create Column Name Based on the values in a Column +1.50
pandas dataframe melt with string values -0.15
Add columns to pivot table with pandas +1.78
Python Create dummy variables based on day of week in double index -1.22
Splitting Dataframe column values and assigning to other columns, P... -1.24
Choose between two values and set the most frequent in a pandas dat... +2.62
pandas minute data column to 60 minute columns -2.25
Python+Pandas - Determining Months of Inactivity +1.57
Pivot Dataframe for to_sql -2.65
Pandas: The best way to create new Frame by specific criteria +1.83
How to apply groupby function to get previuos month count? 0.00