how to extract one variable elements from a function

Hi i have a function that takes 3 inputs and returns the corresponding values. I want to call a function and uses only E . How do I extract only the values of E

function[Y2, X E]=GenEllResidue(a,b,n)

Answer 1

[Bhaskar R]

[~, ~, E]=GenEllResidue(a,b,n);

For more details read

https://in.mathworks.com/help/matlab/matlab_prog/ignore-function-inputs.html

https://in.mathworks.com/help/matlab/matlab_prog/ignore-function-outputs.html

[sadiqa ilyas]

Thank you