random matrix full rank

how can I generate a random matrix of this type (see photo) with the condition that it is full rank?

Answer 1

[Stijn Haenen]

Hi,

Try this one:

T=6;
a=rand(T);
m=tril(a,-1);
matrix=m+m'+eye(T).*rand(T);

[massimiliano frasca]

thanks a lot! now I should collect the element form z(0) to z(T-1) in an array.

for example, if T=5, V=[z(0) z(1) z(2) z(3) z(4)

How can I do this?