What is the code/command for obtaining permutations with REPETITION ALLOWED for my n^r choices?

1 次查看（过去 30 天）

Ismail Qeshta 2017-10-9

评论： Ismail Qeshta 2017-10-9

Hi,

I would like to obtain the permutations for my 10 X 10 X 10 OR 10^3 choices.

Is there any direct command or code for that.

I am attaching the three sets of data herewith for your kind reference. I would like to obtain all possible permutations between them. Thank you.

Walter Roberson 2017-10-9

tenchoices = [4 -6 -18 17 2 19 12 3 -11 1];
[F,S,T] = ndgrid(tenchoices);
permutations = [F(:), S(:), T(:)];

Walter Roberson 2017-10-9

tenchoices = load('Permutations.txt');
[F,S,T] = ndgrid(tenchoices(:,1), tenchoices(:,2), tenchoices(:,3));
permutations = [F(:), S(:), T(:)];

Ismail Qeshta 2017-10-9

Many thanks Walter.

在 Help Center 和 File Exchange 中查找有关 Creating and Concatenating Matrices 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by