Mercurial Hosting > traffic-intelligence
view python/tests/ml.txt @ 1015:cf9d29de3dbf
merge With Pr Saunier's code
author | Wendlasida |
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date | Mon, 04 Jun 2018 11:25:49 -0400 |
parents | 23f98ebb113f |
children |
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>>> from math import fabs >>> from numpy import ones >>> from ml import prototypeCluster >>> nTrajectories = 7 >>> similarityFunc = lambda x, y: 1.-fabs(x-y)/(nTrajectories-1) >>> similarities = -ones((nTrajectories, nTrajectories)) >>> prototypeIndices = prototypeCluster(range(nTrajectories), similarities, 1., similarityFunc, optimizeCentroid = True) # too large to be similar >>> len(prototypeIndices) == nTrajectories True >>> # could use lists to have a length