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Sayandip Dutta

Rating
1563.72 (4,952nd)
Reputation
11 (2,014,452nd)
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Title Δ
Pandas rolling conditional sum on time and group 0.00
Remove elements from python list if they contain special characters +0.42
concatenate text from a list based on another list -0.06
Trying to figure out how many digits in a number are a multiple of... +2.53
How to modify multiple global variables in a python function 0.00
Numpy reduce 3d array to 2d based on condition 0.00
python combinations of all dictionary keys values -2.29
Most efficient way to iterate over large vector? 0.00
How to merge Pandas data frames with the same column names but diff... 0.00
How to change the index of an element in a list/array to another po... +0.11
Turn a String into class variable name +1.79
Drop duplicated rows based on multiple columns if other column(s) i... +3.15
Converting datetime only to time in pandas +0.15
Get the second to last column per row that isn't null -0.47
How to select columns in a dataframe where column names are of date... +0.80
Concatenating mulitple lists stored in one object +1.93
Multiplying value corresponding to a label in one dataframe by all... -2.41
python numpy threshhold specific values +0.08
Drop list (in list) elements/dataframe rows by column comparison +0.38
Substracting column values that satisfy a condition from constant v... -2.01
How to generate vector in Python -0.22
How to parse a string calculation in a pandas dataframe column 0.00
Changing the value of a nested dictionary key -0.13
Count values of sublists +0.43
What is the different between adding to images together using "... -1.47
Pandas groupby by the same value in different columns +0.79
Enter input continuously on same line +1.50
How to replace keys to values in DataFrame? +0.38
How to plot simple plot from DataFrame in Python Pandas? -0.06
How do I get top 3 unique names from list of dict and make count of... +0.43
Add comma with Variable name as suffix -0.10
How to bring four columns of excel data as two rows in pandas -1.20
replace substring with dict value if the substring matches dict key? -0.34
Making a matrix-format from python +0.58
Calculate row-wise average pandas python +1.82
Reading a csv file into a dictionary -0.76
Delete values from a list whenever the user inputs a specific thing +0.44
Using args to find list of tuples 0.00
I want to flip numbers in an array with a certain probability -0.87
Replace DataFrame column with nested dictionary value -0.31
Catch a Specific OSError Exception in Python 3 -0.06
How to print the current row number when using .apply on DataFrame -2.15
Comparing values in a panda dataframe and returning new value +0.12
Python numpy simple way to filter label zero from train dataset +1.93
How to append dictionaries to a dictionary in a for loop? -2.16
Add the other values of a dictionary if certain keys are the same +1.80
What function should I use to filter a text file for any element in... +0.85
Pandas replace integer to empty string (Python) 0.00
Use python subprocess Popen to touch a file +0.45
Dealing with different date formats python? +0.45