VwDownsampledMultilabeledJson

Instance Constructors

new VwDownsampledMultilabeledJson(imports: Seq[String], features: IndexedSeq[SparseSpec], namespaces: Option[Seq[Namespace]] = ..., normalizeFeatures: Option[Boolean] = scala.Some.apply[Boolean](false), positiveLabels: String, numDownsampledNegLabels: Int)

imports
features
namespaces
normalizeFeatures
positiveLabels
string representing a function that will be used to extract positive labels from the input.
numDownsampledNegLabels
a positive value representing the number of negative labels to include in each row. If this is less than the number of negative examples for a given row, then no downsampling of negatives will take place.

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
val features: IndexedSeq[SparseSpec]

Definition Classes
VwDownsampledMultilabeledJson → FeatureValidation → CovariateJson
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def findDupicates[A, K](xs: SeqView[A, Seq[A]])(criteria: (A) ⇒ K): IndexedSeq[K]

Find duplicates in xs based on some criteria.
Find duplicates in xs based on some criteria.
A
type of
K
xs
where to look for duplicates
criteria
the criteria used to determine duplicates.
returns

Attributes
protected[this]
Definition Classes
ValidationBase
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
val imports: Seq[String]

Definition Classes
VwDownsampledMultilabeledJson → CovariateJson
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def namespaceIndices(): (List[Int], List[(String, List[Int])])

Get the default namespace index mapping and the mapping from each namespace name to the feature index.
Get the default namespace index mapping and the mapping from each namespace name to the feature index.
returns

Definition Classes
VwJsonLike
val namespaces: Option[Seq[Namespace]]

Definition Classes
VwDownsampledMultilabeledJson → VwJsonLike → NsValidation
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
val normalizeFeatures: Option[Boolean]

Definition Classes
VwDownsampledMultilabeledJson → VwJsonLike
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val numDownsampledNegLabels: Int

a positive value representing the number of negative labels to include in each row.
a positive value representing the number of negative labels to include in each row. If this is less than the number of negative examples for a given row, then no downsampling of negatives will take place.
val positiveLabels: String

string representing a function that will be used to extract positive labels from the input.
final def reportDuplicates[A](label: String, xs: Seq[A]): Option[String]

Attributes
protected[this]
Definition Classes
ValidationBase
final def reportDuplicates[A, K](label: String, xs: SeqView[A, Seq[A]])(criteria: (A) ⇒ K): Option[String]

Attributes
protected[this]
Definition Classes
ValidationBase
def shouldNormalizeFeatures: Boolean

Definition Classes
VwJsonLike
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def validate(): Option[String]

If an error occurred, provide the error message; otherwise, return None for no error.
If an error occurred, provide the error message; otherwise, return None for no error.
returns

Definition Classes
VwJsonLike → Validation
final def validateFeatureNames: Option[String]

Attributes
protected[this]
Definition Classes
FeatureValidation
final def validateNsFeatures: Option[String]

Attributes
protected[this]
Definition Classes
NsValidation
final def validateNsNames: Option[String]

Attributes
protected[this]
Definition Classes
NsValidation
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Instance Constructors

new VwDownsampledMultilabeledJson(imports: Seq[String], features: IndexedSeq[SparseSpec], namespaces: Option[Seq[Namespace]] = ..., normalizeFeatures: Option[Boolean] = scala.Some.apply[Boolean](false), positiveLabels: String, numDownsampledNegLabels: Int)

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

val features: IndexedSeq[SparseSpec]

def finalize(): Unit

final def findDupicates[A, K](xs: SeqView[A, Seq[A]])(criteria: (A) ⇒ K): IndexedSeq[K]

final def getClass(): Class[_]

val imports: Seq[String]

final def isInstanceOf[T0]: Boolean

final def namespaceIndices(): (List[Int], List[(String, List[Int])])

val namespaces: Option[Seq[Namespace]]

final def ne(arg0: AnyRef): Boolean

val normalizeFeatures: Option[Boolean]

final def notify(): Unit

final def notifyAll(): Unit

val numDownsampledNegLabels: Int

val positiveLabels: String

final def reportDuplicates[A](label: String, xs: Seq[A]): Option[String]

final def reportDuplicates[A, K](label: String, xs: SeqView[A, Seq[A]])(criteria: (A) ⇒ K): Option[String]

def shouldNormalizeFeatures: Boolean

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

def validate(): Option[String]

final def validateFeatureNames: Option[String]

final def validateNsFeatures: Option[String]

final def validateNsNames: Option[String]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from VwJsonLike

Inherited from NsValidation

Inherited from FeatureValidation[Sparse]

Inherited from ValidationBase

Inherited from Validation

Inherited from CovariateJson[Sparse]

Inherited from AnyRef

Inherited from Any

Ungrouped