N_PERMUTE_K
All possible permutations of the elements of set N, taken K at a time, with repetition.
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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.
Thanks
引用
Matt Fig (2026). N_PERMUTE_K (https://jp.mathworks.com/matlabcentral/fileexchange/11462-n_permute_k), MATLAB Central File Exchange. に取得済み.
| バージョン | 公開済み | リリース ノート | Action |
|---|---|---|---|
| 1.4.0.0 | 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. |
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| 1.2.0.0 | Fixed typos (Matlab needs spellchecker for guys like me.) |
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| 1.1.0.0 | Cut execution time in half for single output calls. Added full support for single class. |
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| 1.0.0.0 | Uploaded the wrong file. |
