public static Matrix<double> CreateHistogram2D(
	ICategoricalVector rowSamples,
	ICategoricalVector columnSamples,
	Vector<double> weights
)

Public Shared Function CreateHistogram2D ( 
	rowSamples As ICategoricalVector,
	columnSamples As ICategoricalVector,
	weights As Vector(Of Double)
) As Matrix(Of Double)

public:
static Matrix<double>^ CreateHistogram2D(
	ICategoricalVector^ rowSamples, 
	ICategoricalVector^ columnSamples, 
	Vector<double>^ weights
)

static member CreateHistogram2D : 
        rowSamples : ICategoricalVector * 
        columnSamples : ICategoricalVector * 
        weights : Vector<float> -> Matrix<float>