| Package | Description | 
|---|---|
| org.apache.commons.math3.random | Random number and random data generators. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | GaussianRandomGeneratorThis class is a gaussian normalized random generator for scalars. | 
| class  | StableRandomGeneratorThis class provides a stable normalized random generator. | 
| class  | UniformRandomGeneratorThis class implements a normalized uniform random generator. | 
| Modifier and Type | Method and Description | 
|---|---|
| NormalizedRandomGenerator | CorrelatedRandomVectorGenerator. getGenerator()Get the underlying normalized components generator. | 
| Constructor and Description | 
|---|
| CorrelatedRandomVectorGenerator(double[] mean,
                               RealMatrix covariance,
                               double small,
                               NormalizedRandomGenerator generator)Builds a correlated random vector generator from its mean
 vector and covariance matrix. | 
| CorrelatedRandomVectorGenerator(RealMatrix covariance,
                               double small,
                               NormalizedRandomGenerator generator)Builds a null mean random correlated vector generator from its
 covariance matrix. | 
| UncorrelatedRandomVectorGenerator(double[] mean,
                                 double[] standardDeviation,
                                 NormalizedRandomGenerator generator)Simple constructor. | 
| UncorrelatedRandomVectorGenerator(int dimension,
                                 NormalizedRandomGenerator generator)Simple constructor. | 
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