Python College

Let's say I have the lists [[1,2],[3,4]] and [[5,6],[7,8]] I expect [[6, 8], … Read more How Do I Combine Indexes Of Two Lists?

Given list a, b a=[[[1.1,-2.1], [-0.6,4.2]], [[3.9,1.3], [-1.3,1.2]]] b=[[-1.1,4.3], … Read more How Can Sum Two Nested List In This Situation

Assume I have below data frame Date, A 2014-11-21 11:00:00, 1 2014-11-21 11:03:00, 4 2014-11-21 11:… Read more Pandas Rolling Sum Of Last Five Minutes

I have a pandas DataFrame which details online activities in terms of 'clicks' during an us… Read more How To Sum In Pandas By Unique Index In Several Columns?

For example if my text file is: blue green yellow black Here there are four lines and now I want t… Read more How To Count The Total Number Of Lines In A Text File Using Python

Excel Image 1 From 'Excel Image 1', I am pulling data into python of Column A and Column B.… Read more Python/excel: Compare The Given Value With The Summed Value

When summing two pandas columns, I want to ignore nan-values when one of the two columns is a float… Read more Pandas Sum Of Two Columns - Dealing With Nan-values Correctly

For example if I have matrix: x=[['1', '7', 'U1'], ['1.5', '8&#… Read more Matrix Problem Python