orx-math/org.openrndr.extra.math.rbf

Package-level declarations

Types

class Rbf2DInterpolator(val points: List<Vector2>, val weights: Array<DoubleArray>, val values: Array<DoubleArray>, val rbf: (Double) -> Double, val mean: DoubleArray)

A two-dimensional Radial Basis Function (RBF) interpolator.

Functions

Rbf2DInterpolator

fun Rbf2DInterpolator(points: List<Vector2>, values: Array<DoubleArray>, smoothing: Double = 0.0, rbf: Rbf): Rbf2DInterpolator

Constructs a two-dimensional Radial Basis Function (RBF) interpolator using provided input points, their corresponding values, a smoothing factor, and a radial basis function (RBF) kernel.

rbfGaussian

fun rbfGaussian(scale: Double): Rbf

Creates a Gaussian radial basis function (RBF) with the given scale parameter. The resulting RBF computes the exponential decay based on the squared distance scaled by the parameter.

rbfInverseMultiQuadratic

fun rbfInverseMultiQuadratic(scale: Double): Rbf

Generates a radial basis function (RBF) using the inverse multiquadratic kernel.

rbfInverseQuadratic

fun rbfInverseQuadratic(scale: Double): Rbf

Radial basis function (RBF) using the inverse quadratic formula.