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

All Superinterfaces:
  ContinuousDistribution, Distribution

All Known Implementing Classes:
  WeibullDistributionImpl

    public interface WeibullDistribution

extends ContinuousDistribution

Weibull Distribution. This interface defines the two parameter form of the distribution as defined by Weibull Distribution, equations (1) and (2).

References:

- Weibull Distribution

Since:
  1.1
Version:
  $Revision: 920852 $ $Date: 2010-03-09 13:53:44 +0100 (mar. 09 mars 2010) $

Method Summary
`double` | `getScale()` Access the scale parameter.
`double` | `getShape()` Access the shape parameter.
`void` | `setScale(double beta)` Deprecated. as of v2.1
`void` | `setShape(double alpha)` Deprecated. as of v2.1

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

### getShape

    double getShape()

  Access the shape parameter.

  Returns:
    the shape parameter.

### getScale

    double getScale()

  Access the scale parameter.

  Returns:
    the scale parameter.

### setShape

    @Deprecated
    void setShape(double alpha)

  Deprecated. as of v2.1

  Modify the shape parameter.

  Parameters:
    `alpha` - The new shape parameter value.

### setScale

    @Deprecated
    void setScale(double beta)

  Deprecated. as of v2.1

  Modify the scale parameter.

  Parameters:
    `beta` - The new scale parameter value.

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