StackRating

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

Rajesh Bhat

Rating
1462.86 (4,526,772nd) 		Reputation
422 (312,693rd)
Page: 1 2
Title Δ
Big pandas dataframe to dict of some columns 0.00
parsing specific date and time order in pandas 0.00
use regex to extract data to dataframe 0.00
Pandas calculating rolling sum with specific rows and columns 0.00
Using a function that return multiple rows and values in pandas app... 0.00
Find average of a column using a time resolution in pandas -4.03
Convert positive values based on a filter condition in a DataFrame... -0.61
Merge text of all rows in a column in pandas group by +4.47
Reading each worksheet into a new dataframe -3.64
Outer Join on dataframes python -1.39
Create a distance matrix from Pandas Dataframe using a bespoke dist... -2.09
row-wise Cartesian product between a 1d array and a 2d array +0.67
Pandas regex to extract everything after and before two different s... +2.14
pandas grabbing value to fill in new columns -3.73
Creating Columns for Hour of Day and date based on datetime column -4.01
How to save pandas dataframe into file fixed size of records? -3.76
Efficient matching between a large list of sentences and large list... 0.00
Pandas/Numpy - how to add reoccurring integers in a dataframe colum... -1.48
Trying to unstack dataframe with multiple empty columns (NaN) -1.50
Count non zero vectors in numpy nd array +0.21
How to split a string in a pandas dataframe with capital letters -1.05
using np.repeat multiple times to create a row in pandas dataframe -3.89
Retreiving data from pandas dataframe and input the values in os.sy... +4.42
Is there a way to concat a list of DataFrames using regular express... +4.25
Pandas Copy value based on Match +2.50
Calculate the Average Price of Each Product in Pandas Dataframe 0.00
random numpy array whose values are between -1 and 1 and sum to 1 +1.78
How to split string with the values in their specific columns index... -2.34
I want to create a column in a dataframe using a dict value from th... 0.00
How to print the sum of columns and the index when the sum is not 0? -0.82
What is the fastest way to compute the Euclidean distances of a ver... +4.46
how to replace all the items of array by indexes of specified lists? +2.77
Copy value to another column only if substring (or symbol) occurs i... -1.41
Scheme, stopping my recursion -3.81
Taking out perfect square -3.97
if else construction +1.63
Can't compile a scheme function -1.88
my CPS is right? 0.00
Define-syntax scheme usage -2.55
Is there a possibility of multiple statements inside a conditional... +4.25
Is there a possibility of multiple statements inside a conditional... -2.75
Scheme: How do we write recursive procedure with lambda? +0.61
Infinite fibonacci series, take only n from the list, without using... -3.19
scheme functions that "remember" values with let/set -2.47
Homework: Sublist? checking if an item is a sublist of the first one -1.74
This function gives me "Program run out of memory"? -3.78
The Little Schemer evens-only*&co -3.49
For which scenarios my solution to this puzzle fails 0.00
Sorting algorithm lisp-scheme -2.95
Sorting algorithm lisp-scheme -2.95