how to number every val in a cell array?

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Ilias Minas 2019-9-22

评论： Walter Roberson 2019-9-22

Hi all,

I have a 7-D cell array doing with 7 variables having from 1 -15 values each.

The result i am taking has the following form.

A 7-D array with val(:,:,1:15,1:5,1:7,1:8,1:9) . All the possible combinations of 7 variables are 37800.

S i want to create an array or number them in order to identify which combination corresponds to which result.

For example val(:,:,1,1,1,1,1) is case 1.

Thank you very much

Rik 2019-9-22

The sub2ind function is probably useful for you, but I don't understand your question well enough to tell you how.

Walter Roberson 2019-9-22

For index val(:,:,A,B,C,D,E,F,G) then

valsize = size(val);
valsize = valsize(end-6:end);
index = sub2ind(valsize, A, B, C, D, E, F, G);

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