Unfortunately, there is no easy way to do it. Confirmation studies are not easily accepted by impactful journals/conferences, thus nearly nobody bothers to do t

Unfortunately, there is no easy way to do it. Confirmation studies are not easily accepted by impactful journals/conferences, thus nearly nobody bothers to do them. Even if there is one, it can be surprisingly hard to find it. As a point of anecdata: my wife's master thesis was a confirmation study of using LLDA for face recognition. I remember seeing it included in some book by the university press. I gave up Googling for it after 5 minutes.