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rep_rde_permutations

Arguments:

• item_0_count,item_1_count,...,(_axis={x,y,z})

Description:

Generate all of the unique permutations of repeated distinct elements of different count as a image.

 
Algorithm is based on the implementation of Narayana Pandita's algorithm by PM 2Ring at stackoverflow.
Implementation of Narayana Pandita's algorithm -  https://stackoverflow.com/questions/8306654/finding-all-possible-permutations-of-a-given-string-in-python
Description of Narayana Pandita's algorithm - https://en.wikipedia.org/wiki/Permutation#Generation_in_lexicographic_order
 
Note: If _axis is not a number of one of the following chars (x,y,z), then it returns product of items_counts.
Author : Reptorian.

Default values:

_axis=x

G'MIC is an open-source software distributed under the CeCILL free software licenses (LGPL-like and/or
GPL-compatible). Copyrights (C) Since July 2008, David Tschumperlé - GREYC UMR CNRS 6072, Image Team.