Versión (2,52 KB) por Matt Fig
All possible permutations of the elements of set N, taken K at a time, with repetition.
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Actualizado 31 ago 2012

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MAT = NPERMUTEK(N,K) returns all possible permutations of the elements taken from vector N of length K. This type of sampling is an ordered sample with replacement.
This is also known as the permutations with repetition.
MAT has size (length(N)^K)-by-K, where K must be a scalar.

[MAT, IDX] = NPERMUTEK(N,K) also returns IDX such that MAT = N(IDX).

If N is of class single, MAT and IDX will be also.

Please email me about bugs in the code.

Citar como

Matt Fig (2024). N_PERMUTE_K (https://www.mathworks.com/matlabcentral/fileexchange/11462-n_permute_k), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2007a
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux
Más información sobre Elementary Math en Help Center y MATLAB Answers.

Inspirado por: permn

Inspiración para: VChooseKRO, n permute k

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Versión Publicado Notas de la versión

MathWorks changed the behavior of the DIFF function with character arrays, resulting in an error for this file when called as in the second help example.

Fixed typos (Matlab needs spellchecker for guys like me.)

Cut execution time in half for single output calls. Added full support for single class.

Uploaded the wrong file.