public TrainData(
	IInputArray samples,
	DataLayoutType layoutType,
	IInputArray response,
	IInputArray varIdx = null,
	IInputArray sampleIdx = null,
	IInputArray sampleWeight = null,
	IInputArray varType = null
)

Public Sub New ( 
	samples As IInputArray,
	layoutType As DataLayoutType,
	response As IInputArray,
	Optional varIdx As IInputArray = Nothing,
	Optional sampleIdx As IInputArray = Nothing,
	Optional sampleWeight As IInputArray = Nothing,
	Optional varType As IInputArray = Nothing
)

public:
TrainData(
	IInputArray^ samples, 
	DataLayoutType layoutType, 
	IInputArray^ response, 
	IInputArray^ varIdx = nullptr, 
	IInputArray^ sampleIdx = nullptr, 
	IInputArray^ sampleWeight = nullptr, 
	IInputArray^ varType = nullptr
)

new : 
        samples : IInputArray * 
        layoutType : DataLayoutType * 
        response : IInputArray * 
        ?varIdx : IInputArray * 
        ?sampleIdx : IInputArray * 
        ?sampleWeight : IInputArray * 
        ?varType : IInputArray 
(* Defaults:
        let _varIdx = defaultArg varIdx null
        let _sampleIdx = defaultArg sampleIdx null
        let _sampleWeight = defaultArg sampleWeight null
        let _varType = defaultArg varType null
*)
-> TrainData