maspack.function

Interface FunctionNx1

All Known Subinterfaces:

Diff1Function1x1, Diff1Function3x1, Diff1FunctionNx1, Diff2Function3x1, Function1x1, Function3x1

All Known Implementing Classes:

CInfinityWeightFunction, ConstantFunction1x1, ConstantFunction3x1, CubicFunction1x1, CubicHermiteSpline1d, Diff1Function1x1Base, Diff1FunctionNx1Base, ExponentialWeightFunction, GaussianFunction1x1, GaussianFunction3x1, LinearFunction1x1, LinearFunctionNx1, LinearSpline1d, MFreeWeightFunction, PolyFunction1x1Base, PolynomialBasisFunction, QuadraticFunction1x1, RadialWeightFunction, ScaledDiff1Function1x1, ScaledDiff1FunctionNx1, SplineWeightFunction

public interface FunctionNx1

Multi-input, single output

Method Summary

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

Method Detail

inputSize

int inputSize()

Queries the number of inputs expected by this function.

Returns:

number of expected inputs

eval

double eval(VectorNd in)

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

Returns:

function output value