recursively fill a matrix within function

function x = adjustment(varargin)
Adjust = varargin{1};
A = Adjust.A;      
% computations ...

Before this function worked, the other function includes varargin struct created. What I need is how I can build A recursively during each run of adjustment? Such as;

AA(:,:,1)=A; % first run of adjustment
AA(:,:,2)=A % second run of adjustment

.

.

AA(:,:,n)=A % n run of adjustment

Answer 1

[Torsten]

Return "A" from function "adjustment" as output argument and fill "AA" in the calling program.