public virtual double Predict(
	Mat sample,
	Mat missing = null
)

Public Overridable Function Predict ( 
	sample As Mat,
	Optional missing As Mat = Nothing
) As Double

public:
virtual double Predict(
	Mat^ sample, 
	Mat^ missing = nullptr
)

abstract Predict : 
        sample : Mat * 
        ?missing : Mat 
(* Defaults:
        let _missing = defaultArg missing null
*)
-> float 
override Predict : 
        sample : Mat * 
        ?missing : Mat 
(* Defaults:
        let _missing = defaultArg missing null
*)
-> float