March 1st, 2007

Tags: geometry, python Subject: Distance functions Time: 01:48 pm

A Python module that collects some distance functions, with a demo ASCII density plot to show them: http://www.fantascienza.net/leonardo/so/index.html#dist Output of the demo: http://www.fantascienza.net/leonardo/so/distances.txt -------------- Modulo Python che raccoglie alcune funzioni distanza, con un density plot in ASCII per mostrale in azione: http://www.fantascienza.net/leonardo/so/index.html#dist Risultato del demo: http://www.fantascienza.net/leonardo/so/distances.txt

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February 12th, 2007

Tags: geometry Subject: Geometry algs Time: 08:20 am

A pair of little Python modules (they contain algorithms I have found around): threepointscircle.py: Python module to quickly compute the center and radius of the circle passing through three given points. pointinpoly.py: Python predicate (function) that return True if a given point is inside a given polygon/triangle. http://www.fantascienza.net/leonardo/so/index.html#3pointscircle

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