Create a MATLAB matrix

Question

I want to create a matrix using QP = [20 22 28 35 50]

and make:

x = [20, 22, 28, 35, 50;
20, 22, 28, 35, 50;
20, 22, 28, 35, 50;]

I know how to make it manually, but I am looking for an efficient way to create such example.

Thanks

herohuyongtao · Accepted Answer · 2016-01-19 08:48:55Z

2

Use repmat to repeat copies of array:

x = repmat(QP, 3, 1)

answered Jan 19, 2016 at 8:48

herohuyongtao

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1 Comment

Thanks @herohuyongtao