org.ojalgo.function

Interface ParameterFunction<N extends Number>

All Superinterfaces:

BasicFunction, BiFunction<N,Integer,N>

All Known Subinterfaces:

BigFunction.Parameter, ComplexFunction.Parameter, PrimitiveFunction.Parameter, QuaternionFunction.Parameter, RationalFunction.Parameter

public interface ParameterFunction<N extends Number>
extends BasicFunction, BiFunction<N,Integer,N>

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ParameterFunction.FixedParameter<N extends Number> A ParameterFunction with a set/fixed parameter.

Nested classes/interfaces inherited from interface org.ojalgo.function.BasicFunction

BasicFunction.Differentiable<N extends Number,F extends BasicFunction>, BasicFunction.Integratable<N extends Number,F extends BasicFunction>, BasicFunction.PlainUnary<T,R>

Method Summary

Modifier and Type	Method and Description
default ParameterFunction<N>	andThen(UnaryFunction<N> after)
default N	apply(N arg, Integer param)
default ParameterFunction<N>	compose(UnaryFunction<N> before)
double	invoke(double arg, int param)
N	invoke(N arg, int param)
default UnaryFunction<N>	parameter(int param) Turns this parameter function into a unary function with the parameter fixed/locked to the specified value.

Methods inherited from interface java.util.function.BiFunction

andThen

Method Detail

andThen

default ParameterFunction<N> andThen(UnaryFunction<N> after)

apply

default N apply(N arg,
                Integer param)

Specified by:

apply in interface BiFunction<N extends Number,Integer,N extends Number>

compose

default ParameterFunction<N> compose(UnaryFunction<N> before)

invoke

double invoke(double arg,
              int param)

invoke

N invoke(N arg,
         int param)

parameter

default UnaryFunction<N> parameter(int param)

Turns this parameter function into a unary function with the parameter fixed/locked to the specified value.

Parameters:

param - The parameter of the parameter function.

Returns:

The resulting unary function.