ConditionalParams

Conditional data reader params

timeStampFn: function for extracting the timestamp from an event
targetCondition: function for identifying if the condition is met
responseWindow: optional size of time window over which the response variable is to be aggregated
predictorWindow: optional size of time window over which the predictor variables are to be aggregated
timeStampToKeep: if a particular key met the condition multiple times, which of the times would you like to use in the training set
cutOffTimeFn: optional function to compute the cutoff value based on key and aggregated sequence of events for that key
dropIfTargetConditionNotMet: do not generate feature vectors for keys in training set where the target condition is not met. If set to false, and condition is not met, features for those

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Instance Constructors

new ConditionalParams(timeStampFn: (T) ⇒ Long, targetCondition: (T) ⇒ Boolean, responseWindow: Option[Duration] = ..., predictorWindow: Option[Duration] = ..., timeStampToKeep: TimeStampToKeep = TimeStampToKeep.Random, cutOffTimeFn: Option[(String, Seq[T]) ⇒ CutOffTime] = None, dropIfTargetConditionNotMet: Boolean = false)

timeStampFn
function for extracting the timestamp from an event
targetCondition
function for identifying if the condition is met
responseWindow
optional size of time window over which the response variable is to be aggregated
predictorWindow
optional size of time window over which the predictor variables are to be aggregated
timeStampToKeep
if a particular key met the condition multiple times, which of the times would you like to use in the training set
cutOffTimeFn
optional function to compute the cutoff value based on key and aggregated sequence of events for that key
dropIfTargetConditionNotMet
do not generate feature vectors for keys in training set where the target condition is not met. If set to false, and condition is not met, features for those

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
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final def ##(): Int

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

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def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
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Annotations
@throws( ... )
val cutOffTimeFn: Option[(String, Seq[T]) ⇒ CutOffTime]

optional function to compute the cutoff value based on key and aggregated sequence of events for that key
val dropIfTargetConditionNotMet: Boolean

do not generate feature vectors for keys in training set where the target condition is not met.
do not generate feature vectors for keys in training set where the target condition is not met. If set to false, and condition is not met, features for those
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

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Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val predictorWindow: Option[Duration]

optional size of time window over which the predictor variables are to be aggregated
val responseWindow: Option[Duration]

optional size of time window over which the response variable is to be aggregated
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
val targetCondition: (T) ⇒ Boolean

function for identifying if the condition is met
val timeStampFn: (T) ⇒ Long

function for extracting the timestamp from an event
val timeStampToKeep: TimeStampToKeep

if a particular key met the condition multiple times, which of the times would you like to use in the training set
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
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Annotations
@throws( ... )

Related Doc: package readers

Instance Constructors

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

val cutOffTimeFn: Option[(String, Seq[T]) ⇒ CutOffTime]

val dropIfTargetConditionNotMet: Boolean

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val predictorWindow: Option[Duration]

val responseWindow: Option[Duration]

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

val targetCondition: (T) ⇒ Boolean

val timeStampFn: (T) ⇒ Long

val timeStampToKeep: TimeStampToKeep

final def wait(): Unit

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

final def wait(arg0: Long): Unit

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Inherited from Serializable

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Inherited from Equals

Inherited from AnyRef

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