Archive for August, 2016

Computational Geometry in Python

This post provides a list of Python functions that are very common in structural design calculations. They are not specifically optimised in any way. Therefore, you may end up using entirely different implementations in a real project. The list is a work in progress. I will try to add more examples soon…

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Dynamic plotting with matplotlib

Matplotlib is a great tool to visualise two-dimensional geometric data (and 3D data to some extent). You can also use it to dynamically visualise the convergence of an iterative solver.

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Running Matlab as a Python subprocess

Although NumPy and Scipy usually provide all the tools you need (and more) for scientific computing, sometimes you may want to use a bit of Matlab in the background. In my case, for example, to use rref. Conveniently, Matlab can be run as a Python subprocess, provided of course that Matlab is installed on your system.

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