Transfer a diagonal matrix

Dear colleagues

How to tranfer matrix A to matrix B in matlab

Thank you

Kind regards

[KALYAN ACHARJYA]

Not Transfer, it should be convert.

Answer 1

[Guillaume]

Please, don't post screenshot for something as simple as a matrix. Use text, so we can copy/paste it into matlab.

A = diag(1:3); %example data

B = rot90(A, 2)

[Tran Hoa]

It works. Thank you so much