Python Developer

I am implementing a Genetic Algorithm. For this algorithm a number of iterations (between 100 to 50… Read more Faster Way To Group Data Than Pandas Groupby

I have a numpy array like this import numpy as np ar = np.array([1, 2, 3, 4]) and I want to creat… Read more Create A Matrix From A Vector Where Each Row Is A Shifted Version Of The Vector

I've made a post here, yet as I got no answer as per now I thought maybe to try it also here as… Read more Optimising Iteration And Substitution Over Large Dataset

I was testing the speeds of a few different ways to do complex iterations over some of my data, and… Read more Python Function Slows Down With Presence Of Large List

I have a very large feed file that is sent as an XML document (5GB). What would be the fastest way … Read more How To Efficiently Detect An Xml Schema Without Having The Entire File In Python

I'm using difflib SequenceMatcher (ratio() method) to define similarity between text files. Whi… Read more Python's Difflib Sequencematcher Speed Up

I have been teaching myself OpenGL programming using the Python wrapper PyOpenGL, and am now worki… Read more Efficiency Of Display Lists In Opengl With Python?

When using np.lib.stride_tricks.as_strided, how can I manage 2D a array with the nested arrays as d… Read more Numpy Rolling Window Over 2d Array, As A 1d Array With Nested Array As Data Values