RationalFunction.Nullary

All Superinterfaces:

AccessScalar<RationalNumber>, BasicFunction, java.util.function.DoubleSupplier, NullaryFunction<RationalNumber>, NumberDefinition, java.util.function.Supplier<RationalNumber>

Enclosing class:

RationalFunction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface RationalFunction.Nullary
extends NullaryFunction<RationalNumber>
```

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.ojalgo.function.BasicFunction
    BasicFunction.Differentiable<N extends java.lang.Comparable<N>,F extends BasicFunction>, BasicFunction.Integratable<N extends java.lang.Comparable<N>,F extends BasicFunction>, BasicFunction.PlainUnary<T,R>
- Method Summary
  
  All Methods Instance Methods Default Methods
  Modifier and Type Method Description
  
  default double doubleValue()
  - Methods inherited from interface org.ojalgo.function.NullaryFunction
    andThen, get, getAsDouble, invoke
  - Methods inherited from interface org.ojalgo.type.NumberDefinition
    booleanValue, byteValue, floatValue, intValue, longValue, shortValue

- Method Detail
  - doubleValue
```
default double doubleValue()
```
    Specified by:
    
    doubleValue in interface NullaryFunction<RationalNumber>
    
    Specified by:
    
    doubleValue in interface NumberDefinition