maspack.function

Interface Function3x1

All Superinterfaces:

FunctionNx1

All Known Subinterfaces:

Diff1Function3x1, Diff2Function3x1

All Known Implementing Classes:

CInfinityWeightFunction, ConstantFunction3x1, ExponentialWeightFunction, GaussianFunction3x1, MFreeWeightFunction, PolynomialBasisFunction, RadialWeightFunction, SplineWeightFunction

public interface Function3x1
extends FunctionNx1

Method Summary

Modifier and Type	Method and Description
default double	eval(double x, double y, double z)
double	eval(Vector3d in) Evaluates this function for the specified inputs.
default double	eval(VectorNd in) Evaluates this function for the specified inputs.
default int	inputSize() Queries the number of inputs expected by this function.

Method Detail

eval

default double eval(VectorNd in)

Evaluates this function for the specified inputs. The input vector size must the value returned by FunctionNx1.inputSize().

Specified by:

eval in interface FunctionNx1

Returns:

function output value

inputSize

default int inputSize()

Queries the number of inputs expected by this function.

Specified by:

inputSize in interface FunctionNx1

Returns:

number of expected inputs

eval

double eval(Vector3d in)

Evaluates this function for the specified inputs.

Returns:

function output value

eval

default double eval(double x,
                    double y,
                    double z)