Function: logn(numbers("per")) if numbers("per") if logn(numbers("per")) > numbers("yyy") else gradient[1](logn(numbers("per"))) > gradient[1](logn(numbers("per"))) if logn(numbers("per")) > numbers("per") else numbers("per") if numbers("yyy") > logn(numbers("per")) else gradient[1](logn(numbers("per"))) else gradient[1](logn(numbers("per")))
