18 lines
239 B
Mathematica
18 lines
239 B
Mathematica
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>> a = [30 40 50 60 70]
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a =
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30 40 50 60 70
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>> a([1 3]) = a([3 1]) %Single swap
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a =
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50 40 30 60 70
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>> a([1 2 4 3]) = a([2 3 1 4]) %Multiple swap, a.k.a permutation.
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a =
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40 30 60 50 70
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