Suppose I have my own function named zeros on the Matlab path. Now I want to call the built-in zeros. How can I do that?
sitic
Use the builtin function:
builtin(function, arg1, ..., argN)
In your case e.g.:
builtin('zeros', 50)
来源：https://stackoverflow.com/questions/18205644/how-to-unhide-an-overriden-function