Mercurial Hosting > traffic-intelligence
view python/tests/moving.txt @ 73:930a6282c9a9
added class for fundamental diagram (including plotting) with implementation of Greenberg model
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Mon, 17 Jan 2011 16:46:48 -0500 |
parents | cc192d0450b3 |
children | 5d487f183fe2 |
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>>> from moving import * >>> Interval().empty() True >>> Interval(0,1).empty() False >>> Interval(0,1).length() 1 >>> Interval(23.2,24.9).length() 1.6999999999999993 >>> Interval(10,8).length() 0 >>> TimeInterval(0,1).length() 2 >>> TimeInterval(10,8).length() 0 >>> Point(3,4)-Point(1,7) (2.000000,-3.000000) >>> Point(3,2).norm2Squared() 13 >>> Point.distanceNorm2(Point(3,4),Point(1,7)) 3.6055512754639891 >>> t1 = Trajectory([[0.5,1.5,2.5],[0.5,3.5,6.5]]) >>> t1.length() 3 >>> t1[1] (1.500000,3.500000) >>> indic1 = TemporalIndicator('bla', [0,3,-4], TimeInterval(4,6)) >>> indic1.empty() False >>> indic1[5] 3 >>> indic1[3] >>> [v for v in indic1] [0, 3, -4] >>> indic1 = TemporalIndicator('bla', {2:0,4:3,5:-5}) >>> indic1[4] 3 >>> indic1[3] >>> [v for v in indic1] [0, 3, -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}