An attempt is made here: https://github.com/kevinwang09/APES/blob/ca1dc604800af7b6ce58b2341fcfe89863fc9df4/R/APES.R#L63 But this is done purely ad hoc with no mathematical justifications.
An attempt is made here:
APES/R/APES.R
Line 63 in ca1dc60
But this is done purely ad hoc with no mathematical justifications.