how to change function to a normal script

i have function i want to change it to a script ..... but it have something could nargin which it in if statesman ...what should i do ???

Answer 1

[Azzi Abdelmalek]

Remove the if statement relative to nargin or nargout. And remove the header

function output=fcn(input)

[Hasan alomari]

Thank you vary much it work