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comparison trafficintelligence/tests/ml.txt @ 1030:aafbc0bab925

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moved method around to avoid cross-dependencies
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 19 Jun 2018 10:04:52 -0400
parents cc5cb04b04b0
children
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1029:c6cf75a2ed08 1030:aafbc0bab925
1 >>> from math import fabs 1 >>> from math import fabs
2 >>> from numpy import ones 2 >>> from numpy import ones
3 >>> from ml import prototypeCluster 3 >>> from trafficintelligence.ml import prototypeCluster
4 4
5 >>> nTrajectories = 7 5 >>> nTrajectories = 7
6 >>> similarityFunc = lambda x, y: 1.-fabs(x-y)/(nTrajectories-1) 6 >>> similarityFunc = lambda x, y: 1.-fabs(x-y)/(nTrajectories-1)
7 >>> similarities = -ones((nTrajectories, nTrajectories)) 7 >>> similarities = -ones((nTrajectories, nTrajectories))
8 >>> prototypeIndices = prototypeCluster(range(nTrajectories), similarities, 1., similarityFunc, optimizeCentroid = True) # too large to be similar 8 >>> prototypeIndices = prototypeCluster(range(nTrajectories), similarities, 1., similarityFunc, optimizeCentroid = True) # too large to be similar