com.collective.modelmatrix

ModelMatrix

class ModelMatrix extends PostgresModelMatrixCatalog with Transformers with TransformationProcess

Model Matrix class that hides database interaction and provides higher level API

Linear Supertypes
TransformationProcess, transform.Transformers, PostgresModelMatrixCatalog, ModelMatrixCatalogAccess, AnyRef, Any
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Inherited
  1. ModelMatrix
  2. TransformationProcess
  3. Transformers
  4. PostgresModelMatrixCatalog
  5. ModelMatrixCatalogAccess
  6. AnyRef
  7. Any
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Visibility
  1. Public
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Instance Constructors

  1. new ModelMatrix(sc: SparkContext)

  2. new ModelMatrix(sqlContext: SQLContext)

    sqlContext

    Spark SQL Context

Type Members

  1. trait ModelMatrixTransformation extends AnyRef

    Definition Classes
    TransformationProcess

  2. class Transformers extends AnyRef

    Attributes
    protected
    Definition Classes
    Transformers

Value Members

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

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def blockOn[T](f: Future[T], duration: FiniteDuration = 10.seconds): T

    Attributes
    protected
    Definition Classes
    ModelMatrixCatalogAccess

  8. lazy val catalog: ModelMatrixCatalog

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog

  9. implicit val catalogExecutionContext: @@[ExecutionContext, ModelMatrixCatalog]

    Attributes
    protected
    Definition Classes
    ModelMatrixCatalogAccess

  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. def computeModelMatrixTransformation(features: Seq[(ModelDefinitionFeature, TypedModelFeature)], concurrencyLevel: Int)(implicit t: Transformers): Task[ModelMatrixTransformation]

    Attributes
    protected
    Definition Classes
    TransformationProcess

  12. def createModelMatrixInstance(modelDefinitionId: Int, df: DataFrame, name: Option[String], comment: Option[String], concurrencyLevel: Int): Int

    Create Model Matrix instance

    Create Model Matrix instance

    modelDefinitionId

    model matrix definition id

    df

    data frame

    name

    instance id

    comment

    instance comment

    concurrencyLevel

    number of concurrent transformation calculations

    returns

    model matrix instance id

  13. lazy val db: Database

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog → ModelMatrixCatalogAccess

  14. val driver: PostgresDriver.type

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog → ModelMatrixCatalogAccess

  15. implicit val ec: ExecutionContext

    Definition Classes
    TransformationProcess

  16. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  17. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  18. def featurize[L](features: Seq[ModelInstanceFeature], df: DataFrame, labeling: Labeling[L]): RDD[(L, Vector)]

    Apply model instance transformations to data frame

    Apply model instance transformations to data frame

    features

    model instance features

    df

    data frame

    labeling

    row labeling

    returns

    RDD of featurized vectors

  19. def featurize[L](modelInstanceId: Int, df: DataFrame, labeling: Labeling[L]): RDD[(L, Vector)]

    Apply model instance transformations to data frame

    Apply model instance transformations to data frame

    modelInstanceId

    model instance id

    df

    data frame

    labeling

    row labeling

    returns

    RDD of featurized vectors

  20. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  21. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  22. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  23. def instanceTransformations(modelInstanceId: Int): Seq[ModelInstanceFeature]

    Get Model Matrix instance transformations for given model instance id

    Get Model Matrix instance transformations for given model instance id

    modelInstanceId

    model instance id

    returns

    model instance features

  24. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  25. lazy val modelDefinitionFeatures: ModelDefinitionFeatures

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog → ModelMatrixCatalogAccess

  26. lazy val modelDefinitions: ModelDefinitions

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog → ModelMatrixCatalogAccess

  27. lazy val modelInstanceFeatures: ModelInstanceFeatures

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog → ModelMatrixCatalogAccess

  28. lazy val modelInstances: ModelInstances

    Attributes
    protected
    Definition Classes
    PostgresModelMatrixCatalog → ModelMatrixCatalogAccess

  29. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  30. final def notify(): Unit

    Definition Classes
    AnyRef

  31. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  32. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  33. def toString(): String

    Definition Classes
    AnyRef → Any

  34. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  35. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  36. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from TransformationProcess

Inherited from transform.Transformers

Inherited from PostgresModelMatrixCatalog

Inherited from ModelMatrixCatalogAccess

Inherited from AnyRef

Inherited from Any

Ungrouped