pypet/naturalnaming.py
def func(self):
        """Alternative naming, you can use `node.func.name` instead of `node.f_func`"""
        if self._func is None:
            self._func = NNTreeNodeFunc(self)
        return self._func
def func(self):
        """Alternative naming, you can use `node.func.name` instead of `node.f_func`"""
        if self._func is None:
            self._func = NNTreeNodeFunc(self)
        return self._func
Alternative naming, you can use `node.func.name` instead of `node.f_func`