nodes.learning

GaussianMixtureModelEstimator

class GaussianMixtureModelEstimator extends Estimator[DenseVector[Double], DenseVector[Double]]

Fit a Gaussian Mixture model to Data.

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Estimator[DenseVector[Double], DenseVector[Double]], EstimatorNode, Serializable, Serializable, Node, AnyRef, Any
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Instance Constructors

  1. new GaussianMixtureModelEstimator(k: Int)

    k

    Number of centers to estimate.

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  1. final def !=(arg0: AnyRef): Boolean

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  11. def fit(samples: Array[DenseVector[Double]]): GaussianMixtureModel

    Fit a Gaussian mixture model with k centers to a sample array.

    Fit a Gaussian mixture model with k centers to a sample array.

    samples

    Sample Array - all elements must be the same size.

    returns

    A Gaussian Mixture Model.

  12. def fit(samples: RDD[DenseVector[Double]]): GaussianMixtureModel

    Currently this model works on items that fit in local memory.

    Currently this model works on items that fit in local memory.

    samples
    returns

    A PipelineNode (Transformer) which can be called on new data.

    Definition Classes
    GaussianMixtureModelEstimatorEstimator
  13. final def getClass(): Class[_]

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  14. def hashCode(): Int

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  18. final def notify(): Unit

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  25. def withData(data: RDD[DenseVector[Double]]): Pipeline[DenseVector[Double], DenseVector[Double]]

    Constructs a pipeline from a single estimator and training data.

    Constructs a pipeline from a single estimator and training data. Equivalent to Pipeline() andThen (estimator, data)

    data

    The training data

    Definition Classes
    Estimator

Inherited from Estimator[DenseVector[Double], DenseVector[Double]]

Inherited from EstimatorNode

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