Currently, the reference level in robust_morphological_perturbation_value is set to be equal to the value ref provided, but adding a method where ref is an array and all rows where s is in ref are used as reference would be convenient and avoid reformatting the input.
Currently, the reference level in
robust_morphological_perturbation_valueis set to be equal to the valuerefprovided, but adding a method whererefis an array and all rows wheresis inrefare used as reference would be convenient and avoid reformatting the input.