Cython

A Cython implementation of a priority queue

A Cython implementation of a priority queue Credit: Musée de l'illusion, Lyon [picture taken by myself] In this post, we describe a basic Cython implementation of a priority queue. A priority…


Visualizing some polynomial roots with Datashader

Visualizing some polynomial roots with Datashader Last week-end I found this interesting tweet by sara: The above figure shows all the complex roots from the various polynomials of degree 10 with coefficients in the set $\left\{ -1, 1…


Forward and reverse stars in Cython

Forward and reverse stars in Cython This notebook is the following of a previous one, where we looked at the forward and reverse star representations of a sparse directed graph in pure Python: Forward and reverse star representation of a digraph.…