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D.15.16.21 permutationToIntvec
Procedure from library gitfan.lib (see gitfan_lib).
- Usage:
- permutationToIntvec(sigma); sigma: permutation
- Purpose:
- Convert a permutation to an intvec of images.
- Return:
- intvec
Example:
| LIB "gitfan.lib";
permutation sigma = permutationFromIntvec(intvec( 1, 2, 4, 3, 5, 7, 6, 9, 8, 10 ));
sigma;
==> | 1 2 3 4 5 6 7 8 9 10|
==> | 1 2 4 3 5 7 6 9 8 10|
==>
permutationToIntvec(sigma);
==> 1,2,4,3,5,7,6,9,8,10
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