RegressionModelValueToTupleConversions

Provides a series of implicit conversions to make the specification of regression models cleaner.

Each feature in the Regression model constructs an Iterable[(String, Double)]. Once each feature constructs the iterable, the regression model maps this to a new one prefixed by the feature name. For instance, in the example that follows, "intercept" would emit a value of type Long which would become a function of type com.eharmony.aloha.semantics.func.GenAggFunc [A, Long]. This however doesn't match the expected output type of com.eharmony.aloha.semantics.func.GenAggFunc [A, Iterable[(String, Double)] ]. Conversions are provide for {Byte, Short, Int, Long, Float, Double} and the Option equivalents so that can produce specify the translate the JSON key-value pair "intercept": "1234L" to Iterable(("", 1234.0)), which when prefixed will yield Iterable(("intercept", 1234.0))

  * {
  "modelType": "Regression",
  "modelId": {"id": 0, "name": ""},
  "features": {
    "intercept": "1234L",
    "some_option": "Option(5678L).toKv"
    ...
  },
  ...
}

Linear Supertypes

AnyRef, Any

Known Subclasses

BasicFunctions, RegressionModelValueToTupleConversions

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

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

Definition Classes
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final def asInstanceOf[T0]: T0

Definition Classes
Any
implicit def byteToIterableTuple2EmptyStringDouble(x: Byte): Iterable[(String, Double)]
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
implicit def doubleToIterableTuple2EmptyStringDouble(x: Double): Iterable[(String, Double)]
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
implicit def floatToIterableTuple2EmptyStringDouble(x: Float): Iterable[(String, Double)]
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
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implicit def intToIterableTuple2EmptyStringDouble(x: Int): Iterable[(String, Double)]
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
implicit def longToIterableTuple2EmptyStringDouble(x: Long): Iterable[(String, Double)]
final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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implicit def shortToIterableTuple2EmptyStringDouble(x: Short): Iterable[(String, Double)]
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
implicit def toKv[A](a: Option[A]): OptToKv[A]

Provides extension methods to Options via com.eharmony.aloha.models.reg.OptToKv.
Provides extension methods to Options via com.eharmony.aloha.models.reg.OptToKv.
A
the type of value
a
an optional value
returns
an OptToKv instance
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object RegressionModelValueToTupleConversions | package reg

trait RegressionModelValueToTupleConversions extends AnyRef

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

implicit def byteToIterableTuple2EmptyStringDouble(x: Byte): Iterable[(String, Double)]

def clone(): AnyRef

implicit def doubleToIterableTuple2EmptyStringDouble(x: Double): Iterable[(String, Double)]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

implicit def floatToIterableTuple2EmptyStringDouble(x: Float): Iterable[(String, Double)]

final def getClass(): Class[_]

def hashCode(): Int

implicit def intToIterableTuple2EmptyStringDouble(x: Int): Iterable[(String, Double)]

final def isInstanceOf[T0]: Boolean

implicit def longToIterableTuple2EmptyStringDouble(x: Long): Iterable[(String, Double)]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

implicit def shortToIterableTuple2EmptyStringDouble(x: Short): Iterable[(String, Double)]

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

implicit def toKv[A](a: Option[A]): OptToKv[A]

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped