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comparison python/tests/moving.txt @ 43:6d11d9e7ad4e

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methods for trajectories and objects to add and subtract trajectories and extract objects from existing objects, for sub-time intervals
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Wed, 14 Jul 2010 14:02:11 -0400
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42:1a2ac2d4f53a 43:6d11d9e7ad4e
1 >>> from moving import *
2
3 >>> Interval().empty()
4 True
5 >>> Interval(0,1).empty()
6 False
7 >>> Interval(0,1).length()
8 1
9 >>> Interval(23.2,24.9).length()
10 1.6999999999999993
11 >>> Interval(10,8).length()
12 0
13
14 >>> TimeInterval(0,1).length()
15 2
16 >>> TimeInterval(10,8).length()
17 0
18
19 >>> Point(3,4)-Point(1,7)
20 (2.000000,-3.000000)
21
22 >>> Point(3,2).norm2Squared()
23 13
24
25 >>> Point.distanceNorm2(Point(3,4),Point(1,7))
26 3.6055512754639891
27