DistanceIsMetric Method (FuncInt32, Int32, Double)

Checks whether a function is a real metric distance, i.e. respects the triangle inequality. Please note that a function can still pass this test and not respect the triangle inequality.

public static bool IsMetric(
	Func<int[], int[], double> value
)

Public Shared Function IsMetric ( 
	value As Func(Of Integer(), Integer(), Double)
) As Boolean