Random Vector in decreasing order

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Berkay 2022-8-29

回答： Matt J 2022-8-29

I want to create the random column vector with 15 elements, they should be listed in decreased order.

I can create a random clumn vector and then I can sort it in decreased order but is it possible to create it sorted.

Matt J 2022-8-29

There are alternatives to post-sorting, e.g. below, but no randomization function that will just spit out a sorted list.

cumsum(rand(15,1),'reverse')
ans = 15×1
5705
8873
2822
6986
0179
7840
9038
9921
9166
6962

MATLAB Mathematics Random Number Generation

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