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## org.apache.commons.math.distribution
Interface ExponentialDistribution

All Superinterfaces:
  ContinuousDistribution, Distribution

All Known Implementing Classes:
  ExponentialDistributionImpl

public interface ExponentialDistribution
extends ContinuousDistribution

The Exponential Distribution. Instances of ExponentialDistribution objects should be created using `DistributionFactory.createExponentialDistribution(double)`.

References:

- Exponential Distribution

Version:
  $Revision: 1.12 $ $Date: 2004/06/23 16:26:15 $

Method Summary
`double` | `getMean()` Access the mean.
`void` | `setMean(double mean)` Modify the mean.

Methods inherited from interface org.apache.commons.math.distribution.ContinuousDistribution
`inverseCumulativeProbability`

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

Method Detail

### setMean

    public void setMean(double mean)

  Modify the mean.

  Parameters:
    `mean` - the new mean.

### getMean

    public double getMean()

  Access the mean.

  Returns:
    the mean.

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Copyright © 2003-2004 The Apache Software Foundation. All Rights Reserved.