PositiveOrZero (OpenGamma Strata Math API)

java.lang.Object
- com.opengamma.strata.math.impl.minimization.PositiveOrZero

All Implemented Interfaces:

Function<DoubleArray,Boolean>
```
public class PositiveOrZero
extends Object
implements Function<DoubleArray,Boolean>
```
A function from a vector x (DoubleArray to Boolean that returns true iff all the elements of x are positive or zero.

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  PositiveOrZero()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method and Description
  
  Boolean apply(DoubleArray x)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.function.Function
    andThen, compose, identity

Constructors
Constructor and Description
`PositiveOrZero()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Boolean`	`apply(DoubleArray x)`

- Constructor Detail
  - PositiveOrZero
```
public PositiveOrZero()
```
- Method Detail
  - apply
```
public Boolean apply(DoubleArray x)
```
    Specified by:
    
    apply in interface Function<DoubleArray,Boolean>

Copyright 2009-Present by OpenGamma Inc. and individual contributors
Apache v2 licensed
Additional documentation can be found at strata.opengamma.io.

Class PositiveOrZero

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.function.Function

Constructor Detail

PositiveOrZero

Method Detail

apply