function svd(A,'econ')

My problem is cannot running this coding which is i want the output same with matrix A. Please help me.

function A1=qoutprod(S,V)

A=[-2 8 20;14 19 10;2 -2 1];

[U,S,V]=svd(A,'econ');

A1=zeros(3,3);

for i=1:3

A1=A1*U(:,1:i)*qoutprod(S(1:i,1:i),V(:,1:i));

end

end

below show error when run the coding:

>> qoutprod

Out of memory. The likely cause is an infinite recursion within the program.

Error in qoutprod (line 8)

A1=A1*U(:,1:i)*qoutprod(S(1:i,1:i),V(:,1:i));

[Bora Eryilmaz]

It is not clear what you are trying to do. Your code is making recursive calls to the qoutprod functions that will never stop running.

[Jan]

@NOR AZIERA: Please format your code properly. I've done this for you before, but you can do this by your own. Thanks.

This is a follow-up question to:

• https://www.mathworks.com/matlabcentral/answers/1877732-please-help-me
• https://www.mathworks.com/matlabcentral/answers/1878217-function-outprod-m

I've mentioned already, that "does not work" and "cannot run" is not useful to explain a problem. Post a copy of the error message instead.

The code suffers from the same problem: You call qoutprod recursive from inside the function and overwrite the input arguments. This causes an infinite recursion. You got solutions in another question already, therefore I close this question.