Mercurial Hosting > traffic-intelligence
view python/tests/indicators.txt @ 971:9897a13772fb
added utils to load video sequence in metadata
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Wed, 13 Dec 2017 14:06:20 -0500 |
parents | 66691c06928c |
children | 933670761a57 |
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>>> from indicators import * >>> from moving import TimeInterval,Trajectory >>> indic1 = TemporalIndicator('bla', [0,3,-4], TimeInterval(4,6)) >>> indic1.empty() False >>> indic1.getIthValue(1) 3 >>> indic1.getIthValue(3) >>> indic1[6] -4 >>> indic1[7] >>> [v for v in indic1] [0, 3, -4] >>> indic1 = TemporalIndicator('bla', {2:0,4:3,5:-5}) >>> indic1.getIthValue(1) 3 >>> indic1.getIthValue(3) >>> indic1[2] 0 >>> t1 = Trajectory([[0.5,1.5,2.5],[0.5,3.5,6.5]]) >>> indicatorMap([1,2,3], t1, 1) {(1.0, 3.0): 2.0, (2.0, 6.0): 3.0, (0.0, 0.0): 1.0} >>> indicatorMap([1,2,3], t1, 4) {(0.0, 1.0): 3.0, (0.0, 0.0): 1.5}