SignedNumber (Mihxil's Math 0.4.0 API)

All Known Subinterfaces:

CompleteFieldElement<E>, Scalar<SELF>, ScalarFieldElement<E>, UncertainDouble<D>, UncertainReal

All Known Implementing Classes:

AbstractUncertainDouble, UncertainDoubleElement
```
public interface SignedNumber
```
An object with a clearly defined concept of 'negativity'.

Since:

0.4

Author:

Michiel Meeuwissen

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default boolean`	`isNegative()`
`default boolean`	`isPositive()`
`default boolean`	`isZero()`
`int`	`signum()`

Method Detail

signum
```
int signum()
```

isPositive
```
default boolean isPositive()
```

isNegative
```
default boolean isNegative()
```

isZero
```
default boolean isZero()
```