ZipfDistribution (The Adobe Experience Manager SDK 2022.7.8005.20220711T194049Z-220600)

All Superinterfaces:

DiscreteDistribution, Distribution, IntegerDistribution

All Known Implementing Classes:

ZipfDistributionImpl
```
public interface ZipfDistribution
extends IntegerDistribution
```
The Zipf (or zeta) Distribution.
References:
- Zipf Distribution

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`double`	`getExponent()`	Get the exponent characterising the distribution.
`int`	`getNumberOfElements()`	Get the number of elements (e.g.
`void`	`setExponent(double s)`	Deprecated. as of v2.1
`void`	`setNumberOfElements(int n)`	Deprecated. as of v2.1

Methods inherited from interface org.apache.commons.math.distribution.DiscreteDistribution
probability

Methods inherited from interface org.apache.commons.math.distribution.Distribution
cumulativeProbability, cumulativeProbability

Methods inherited from interface org.apache.commons.math.distribution.IntegerDistribution
cumulativeProbability, cumulativeProbability, inverseCumulativeProbability, probability

- Method Detail
  - getNumberOfElements
```
int getNumberOfElements()
```
    Get the number of elements (e.g. corpus size) for the distribution.
    
    Returns:
    
    the number of elements
  - setNumberOfElements
```
@Deprecated
void setNumberOfElements(int n)
```
    Deprecated.
    as of v2.1
    
    Set the number of elements (e.g. corpus size) for the distribution. The parameter value must be positive; otherwise an IllegalArgumentException is thrown.
    
    Parameters:
    
    n - the number of elements
    
    Throws:
    
    IllegalArgumentException - if n ≤ 0
  - getExponent
```
double getExponent()
```
    Get the exponent characterising the distribution.
    
    Returns:
    
    the exponent
  - setExponent
```
@Deprecated
void setExponent(double s)
```
    Deprecated.
    as of v2.1
    
    Set the exponent characterising the distribution. The parameter value must be positive; otherwise an IllegalArgumentException is thrown.
    
    Parameters:
    
    s - the exponent
    
    Throws:
    
    IllegalArgumentException - if s ≤ 0.0