the inverse of a vector

Can anyone help me calculating the inverse of a vector?

[KSSV]

What you mean by inverse?

Answer 1

[Star Strider]

Use the pinv function:

v = randi(9, 1, 10)                             % Create Data
vi = pinv(v)                                    % Take ‘Inverse’
p = v*vi                                        % Check Result

I’m not certain how valid this is mathematically, but it works here. (You can delete the ‘p’ variable assignment, since it is only there to demonstrate that the idea works.)