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PermutationToInversions Method

Construct a sequence of inversions from the permutation.

Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3261.0 (4.8.3261.0)
Syntax
C#
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public int[] ToInversions()

Return Value

Int32
A sequence of inversions.
Example
From wikipedia: the permutation 12043 has the inversions (0,2), (1,2) and (3,4). This would be encoded using the array [22244].
See Also