RBFKernel

constructor(signalVariance: Double, lengthScales: DoubleArray)(source)

constructor(problemDefinition: ProblemDefinition, signalVariance: Double = 1.0)(source)

Creates an RBF kernel whose ARD length scales default to the problem's per-input ranges.

problemDefinition

the problem providing per-input ranges

signalVariance

the output scale. Defaults to 1.0.