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Rating Stats for

Mayank Porwal

Rating
1595.88 (1,976th) 		Reputation
4,970 (33,369th)
Page: 1 ... 4 5 6 7 8 ... 24
Title Δ
Combine two colums of string data in one with selection rule +2.07
count occurrences of phrases in a python dataframe -3.09
Find max and min value for several numeric column and return datafr... -0.15
Reshape data in Pandas - Python 3 0.00
How to differentiate mini dataframes appened to a bigger dataframe 0.00
How to replace blank values with previous numbers in pandas +0.88
Pandas split data frames into multiple csv's based on value fro... -1.35
pandas - regex to extract text, return whole text if pattern not fo... -0.02
Counting/Pivot of Table With Multiple Values In Cell -0.01
Any idea why all my data are in the first column of the dataframe a... +1.14
How to merge two columns of different data frame and if the match i... -0.45
Trying to write a Python/pandas function to update rows in a specif... -0.54
How to capitalize middle row of a column in PySpark or Pandas 0.00
Error: The truth value of a Series is ambiguous. Use a.empty, a.boo... +0.35
Delete value Pandas Column +0.93
append multiple columns to df while keeping other column values 0.00
Count the records based on value of columns -1.91
How to compute prices form daily returns? -1.22
pandas countif negative using where() +0.79
dataframe set true after the time that meets specific condition daily -1.22
Searching SQLite3 database with WHERE clause 0.00
two dataframe fet difference ( numpy ) 0.00
How to map values in a column to two other column of another datafr... -2.03
Process multiple csv files on pandas +0.91
How do I convert excel file into csv file using pandas without the... 0.00
How to sort values of a pandas dataframe by a particular column in... -2.09
Deleting all text starting with a specific string in a pandas series +2.61
Python: more elegant way to assert type of function input +1.59
Pandas Check if a Row Exists Anywhere in a Column and Return True o... 0.00
Turning Sequence/two dimentional array into Dataframe Column in Pan... +0.33
How to simplify condition in Pandas +0.35
Converting repeating rows to columns in pandas dataframe 0.00
how to transform json into dataframe as in a specific format in pyt... -0.70
pandas iterate over one column over unique value and get another co... +0.86
How does my output show real column headers INSTEAD OF AUTO INCREME... -0.04
Pandas How to Print a Certain Column -2.27
Create column based on value from different column Pandas Dataframe -1.00
pandas group by and create a new column based on group by result -0.18
Pandas sum in time 0.00
Issue parsing multiple positional arguments -0.24
Pandas - How to create new columns derived from the values in two c... +0.35
Is there an more efficient transpose in a Pandas DataFrame than wha... 0.00
multiplication of df values within a column in a for loop -0.20
convert xml to csv and count on python 0.00
Combining columns for each row in a data frame +2.39
Fill null values with previous string from the same column using co... 0.00
How to generate different dictionaries depending of length of keys... +0.95
Iterating over pandas series in reversed order 0.00
How to compare two (2) unequal dataframes in Python and assign elem... +0.33
Pandas rolling countif larger or smaller +2.05