| Package | Description | 
|---|---|
| org.hipparchus.stat.fitting | 
 Statistical methods for fitting distributions. 
 | 
| Modifier and Type | Method | Description | 
|---|---|---|
static MixtureMultivariateNormalDistribution | 
MultivariateNormalMixtureExpectationMaximization.estimate(double[][] data,
        int numComponents) | 
 Helper method to create a multivariate normal mixture model which can be
 used to initialize  
MultivariateNormalMixtureExpectationMaximization.fit(MixtureMultivariateNormalDistribution). | 
MixtureMultivariateNormalDistribution | 
MultivariateNormalMixtureExpectationMaximization.getFittedModel() | 
 Gets the fitted model. 
 | 
| Modifier and Type | Method | Description | 
|---|---|---|
void | 
MultivariateNormalMixtureExpectationMaximization.fit(MixtureMultivariateNormalDistribution initialMixture) | 
 Fit a mixture model to the data supplied to the constructor. 
 | 
void | 
MultivariateNormalMixtureExpectationMaximization.fit(MixtureMultivariateNormalDistribution initialMixture,
   int maxIterations,
   double threshold) | 
 Fit a mixture model to the data supplied to the constructor. 
 | 
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