JacobiKey (Hipparchus 4.0.2 API)

java.lang.Object
- org.hipparchus.analysis.polynomials.JacobiKey

```
public class JacobiKey
extends Object
```
Class for handling Jacobi polynomials keys.

Since:

3.1

Constructor Summary

Constructors
Constructor Description

JacobiKey(int v, int w)
Simple constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object key)`	Check if the instance represent the same key as another instance.
`int`	`hashCode()`	Get hash code.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JacobiKey
```
public JacobiKey(int v,
                 int w)
```
    Simple constructor.
    
    Parameters:
    
    v - first exponent
    
    w - second exponent
- Method Detail
  - hashCode
```
public int hashCode()
```
    Get hash code.
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    hash code
  - equals
```
public boolean equals(Object key)
```
    Check if the instance represent the same key as another instance.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    key - other key
    
    Returns:
    
    true if the instance and the other key refer to the same polynomial