Using a for loop to form a matrix (intermediate transformation matrix).

Greetings.

Suppose that I have a dummy vector

    dummy = [1764 1624 735 175 21];

I want to create the matrix W to be:

    W = [1764 1624 735 175 21 1;1624 735 175 21 1 0;735 175 21 1 0 0;175 21 1 0 0 0;21 1 0 0 0 0;1 0 0 0 0 0]

Try that in MATLAB to see the form clearly. Can anyone help me create this code, but for a general form? dummy can be a vector of any length with any values. I am sorry if the question seems to be confusing but I cannot find a good way to describe it, you can ask me to make anything clear. Thank you in advance.

Answer 1

[Matt J]

No for-loop needed,

W= hankel([dummy,1])

[Mohammad Ayoub]

Thank you, I had no idea this function existed haha, that solves a lot of problems! Thank you so much.

[KALYAN ACHARJYA]

Really Great. I was trying to solve your problem..haha