Package | Description |
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gov.sandia.cognition.learning.data.feature |
Provides data feature extractors.
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Modifier and Type | Method and Description |
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MultivariateDecorrelator |
MultivariateDecorrelator.clone()
Creates a new copy of this MultivariateDecorrelator.
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MultivariateDecorrelator |
MultivariateDecorrelator.FullCovarianceLearner.learn(java.util.Collection<? extends Vectorizable> values)
Learns a MultivariateDecorrelator from the given values by
computing the mean and covariance of the dimensions.
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MultivariateDecorrelator |
MultivariateDecorrelator.DiagonalCovarianceLearner.learn(java.util.Collection<? extends Vectorizable> values)
Learns a MultivariateDecorrelator from the given values by
computing the mean and variance for each dimension separately.
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static MultivariateDecorrelator |
MultivariateDecorrelator.learnDiagonalCovariance(java.util.Collection<? extends Vectorizable> values,
double defaultCovariance)
Learns a normalization based on a mean and covariance where the
covariance matrix is diagonal.
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static MultivariateDecorrelator |
MultivariateDecorrelator.learnFullCovariance(java.util.Collection<? extends Vectorizable> values,
double defaultCovariance)
Learns a normalization based on a mean and full covariance matrix from
the given data.
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Constructor and Description |
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MultivariateDecorrelator(MultivariateDecorrelator other)
Copy constructor.
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