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annotate python/tests/moving.txt @ 93:19603b5fa578

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added timeinterval computation for indicators based on dictionaries
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Mon, 13 Jun 2011 14:15:08 -0400
parents a5ef9e40688e
children 9928c2fa72cc
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1 >>> from moving import *
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2 >>> import numpy as np
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3
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4 >>> Interval().empty()
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5 True
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6 >>> Interval(0,1).empty()
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7 False
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8 >>> Interval(0,1).length()
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9 1.0
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10 >>> Interval(23.2,24.9).length()
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11 1.6999999999999993
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12 >>> Interval(10,8).length()
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13 0.0
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14
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15 >>> TimeInterval(0,1).length()
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16 2.0
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17 >>> TimeInterval(10,8).length()
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18 0.0
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19
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20 >>> Point(3,4)-Point(1,7)
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21 (2.000000,-3.000000)
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22
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23 >>> Point(3,2).norm2Squared()
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24 13
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25
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26 >>> Point.distanceNorm2(Point(3,4),Point(1,7))
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27 3.6055512754639891
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28
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29 >>> Point(3,2).inPolygon([Point(0,0),Point(1,0),Point(1,1),Point(0,1)])
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30 False
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31 >>> Point(3,2).inPolygon([Point(0,0),Point(4,0),Point(4,3),Point(0,3)])
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32 True
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33
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34 >>> t1 = Trajectory([[0.5,1.5,2.5],[0.5,3.5,6.5]])
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35 >>> t1.length() == 3.
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36 True
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37 >>> t1[1]
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38 (1.500000,3.500000)
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39 >>> t1.getTrajectoryInPolygon(np.array([[0,0],[4,0],[4,3],[0,3]]))
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40 (0.500000,0.500000)
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41
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42 >>> indic1 = TemporalIndicator('bla', [0,3,-4], TimeInterval(4,6))
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43 >>> indic1.empty()
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44 False
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45 >>> indic1[5]
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46 3
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47 >>> indic1[3]
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48 >>> [v for v in indic1]
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49 [0, 3, -4]
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50 >>> indic1 = TemporalIndicator('bla', {2:0,4:3,5:-5})
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51 >>> indic1[4]
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52 3
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53 >>> indic1[3]
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54 >>> [v for v in indic1]
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55 [0, 3, -5]
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56
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57 >>> indicatorMap([1,2,3], t1, 1)
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58 {(1.0, 3.0): 2.0, (2.0, 6.0): 3.0, (0.0, 0.0): 1.0}
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59 >>> indicatorMap([1,2,3], t1, 4)
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60 {(0.0, 1.0): 3.0, (0.0, 0.0): 1.5}