StackRating

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

BENY

Rating
1603.61 (1,641st) 		Reputation
157,341 (347th)
Page: 1 ... 81 82 83 84 85 ... 192
Title Δ
n highest values in dataframe +1.21
Replace pandas values as index to another array -0.95
Adding several columns at the same time with multiindex 0.00
Creating a column based on pattern matching in pandas -0.99
Date Time format mixed and separate to two columns and change the f... +2.66
Dataframe filter rows by hour and max date +0.66
Choose a value from a set of columns based on value and create new... +0.31
Running count on a pandas df 0.00
How to avoid using for loops to create a conditional new column for... +1.42
Invalid syntax for a lambda function with if statement 0.00
Error in panda (python) , 'KeyError: 'temp''? -0.20
Is there a pythonic way of incrementing values of a column based on... +0.18
Nearest neighbor matching in Pandas +0.65
comparing within column in pandas groupby -0.13
Stacking daily data dataframe to get hourly output 0.00
How to find all occurrences of multiple elements in a list? -0.39
Print row as many times as its value plus one turns up in other rows -0.29
How to use groupby and calculate the counts for each group +0.33
Efficient way to check if value is present in a dataframe with some... +1.28
How to make a new dataframe containing each word and it's count... +1.29
How to create dictionaries in one column in pandas? -2.45
How to select all the columnar values from only the first 20 unique... 0.00
How to take max row in a window in Pandas? +0.14
Fix Groupby Length in Pandas -0.57
How do convert an entire column string to a float within a datafram... +1.44
Convert columns of DataFrame into dictionary keys 0.00
Determine ntile of grouped variable compared to overall dataframe 0.00
Report a column values corresponding to 1st non-zero and last zero... -1.38
How can I use np argmax on an array of lists? +2.44
How do I select the same date back n amount of years in python? 0.00
Adding count to a df produced by a group-by cut 0.00
Removing duplicate dataframes in a list +0.44
Divide multiple columns in pandas DF +1.86
get only pure non numeric elements from column pandas -0.74
get the value of column based on maximum value of a different colum... +1.74
I want to create a crime a new column in my data frame that is the... 0.00
Create a column that is a sum of the number of dates in a group of... 0.00
Update dataframe column with values from another dataframe by index +1.24
Pandas groupby creating many different computed columns 0.00
How to fix "The truth value of a Series is ambiguous. Use a.em... -0.36
How to calculate the sum of two adjacent row from one column? 0.00
With a list of columns, filter a data frame with at least one of th... -0.71
Pandas: Fixing datetime.time and datetime.datetime mix 0.00
pandas convert a column to datetime but its type is not datetime +0.60
How to interpolate missing values with groupby? 0.00
how to use the first 3 values of a column in each chunk of datafram... 0.00
iterate over rows in a large dataframe fast to determine contents f... -0.68
Select where a subset of columns in a pandas DataFrame match a tuple -0.51
pandas iterrows then match 0.00
Pandas retrieve data with a specific order FAST 0.00