search for: interval_not

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2011 Nov 08
4
Intervals in function cut
...lement of x, 0, belongs to (-0.008,0.994] because -0.008 < 0 <= 0.994. However, when I come to the 14th element of x, that is, 2, I don't see that it belongs to (2,3], because 2 < 2 <= 3, is strictly false according to the standard inverval notation (http://en.wikipedia.org/wiki/Interval_notation). Maybe, there is something I have not understood of either the cut function or the interval notation. Do you have any comments? Thanks, Sergio.