How can i write and use the attached matrix in MATLAB for any value of N

[Walter Roberson]

That is clearly a homework assignment, so if we were to answer showing you how to create the matrix, we would have to deliberately make a long program.

Answer 1

[Abdolkarim Mohammadi]

M = (n:-1:0) + (0:n)';

or

M = (n:2*n)' - (0:n);

[Walter Roberson]

We recommend against providing complete solutions to homework assignments. Now Thankrits Somma will not learn how to figure out the code themselves.

[Abdolkarim Mohammadi]

Sorry Walter. I wasn't aware of this. I agree with you that the best way of learning is trying to figure out the code.

[Thanakrits Somma]

Thanks for the advice, now I can finish writing the code. For Abdolkarim Mohammadi-Balani's code, I'll put it down for further study.