Weight

Instance Constructors

new Weight(value: INDArray)

Type Members

type Data = INDArray

Type of the result of forward pass.
Type of the result of forward pass.

Definition Classes
INDArraySemigroupTape → Tape
See also
value
type Delta = INDArray

Type of the information passing in backward pass, usually the partial derivative of Data.
Type of the information passing in backward pass, usually the partial derivative of Data.

Definition Classes
INDArraySemigroupTape → Tape
See also
backward
type Input = Tape

Definition Classes
Weight → Layer
type Output = Tape { ... /* 2 definitions in type refinement */ }

Definition Classes
Weight → Layer

Abstract Value Members

abstract def optimizer: Optimizer

Attributes
protected

Concrete 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
def +(other: String): String

Implicit information
This member is added by an implicit conversion from Weight to StringAdd performed by method any2stringadd in scala.Predef.
Definition Classes
StringAdd
def ->[B](y: B): (Weight, B)

Implicit information
This member is added by an implicit conversion from Weight to ArrowAssoc[Weight] performed by method any2ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
final def ==(arg0: AnyRef): Boolean

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

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
final def backward(delta: ⇒ Delta): Unit

invoke forceBackward if isTrainable is true
invoke forceBackward if isTrainable is true

Definition Classes
Tape
Annotations
@inline()
See also
Delta
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def close(): Unit

Definition Classes
Weight → AutoCloseable
def dot[Right](right: Right)(implicit rightToLayer: Aux[Right, Input, INDArray, INDArray]): Aux[Input, Tape]

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
final def duplicate(): Weight

Returns a new Tape that shares the same value and backward behavior with this Tape.
Returns a new Tape that shares the same value and backward behavior with this Tape.

Definition Classes
Weight → Tape
Note
The newly created Tape and this Tape must be closed independently.
def ensuring(cond: (Weight) ⇒ Boolean, msg: ⇒ Any): Weight

Implicit information
This member is added by an implicit conversion from Weight to Ensuring[Weight] performed by method any2Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (Weight) ⇒ Boolean): Weight

Implicit information
This member is added by an implicit conversion from Weight to Ensuring[Weight] performed by method any2Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): Weight

Implicit information
This member is added by an implicit conversion from Weight to Ensuring[Weight] performed by method any2Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): Weight

Implicit information
This member is added by an implicit conversion from Weight to Ensuring[Weight] performed by method any2Ensuring in scala.Predef.
Definition Classes
Ensuring
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 forceBackward(delta: Delta): Unit

Attributes
protected
Definition Classes
Weight → Tape
def formatted(fmtstr: String): String

Implicit information
This member is added by an implicit conversion from Weight to StringFormat performed by method any2stringfmt in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def forward(any: Input): Weight

Definition Classes
Weight → Layer
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def im2col(kernel: Array[Int], stride: Array[Int], padding: Array[Int]): Aux[Input, Tape]

Im2col ops
Im2col ops
kernel
kernel size / filter size
stride
stride size
padding
padding size

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def isTrainable: Boolean

Definition Classes
Weight → Tape
def mean: Aux[Input, Tape]

Returns mean of all elements of INDArray
Returns mean of all elements of INDArray

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def permute(newShape: Aux[Input, Aux[Int, Float]]*): Aux[Input, Tape]

[use case]
[use case]

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
Full Signature
def permute[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]
def permute(newShape: Int*): Aux[Input, Tape]

[use case]
[use case]

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
Full Signature
def permute[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]
def reshape(newShape: Aux[Input, Aux[Int, Float]]*): Aux[Input, Tape]

[use case]
[use case]

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
Full Signature
def reshape[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]
def reshape(newShape: Int*): Aux[Input, Tape]

[use case]
[use case]

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
Full Signature
def reshape[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]
final def semigroup: Semigroup[Delta]

Attributes
protected
Definition Classes
INDArraySemigroupTape
def shape: Aux[Input, Aux[Seq[Int], (Int, Float)]]

Returns shape of INDArray
Returns shape of INDArray

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
def sum(dimensions: Int*): Aux[Input, Tape]

Returns sum dimensions of INDArray,will Returns an INDArrayPlaceholder
Returns sum dimensions of INDArray,will Returns an INDArrayPlaceholder

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
def sum: Aux[Input, Tape]

Returns sum of all elements of INDArray
Returns sum of all elements of INDArray

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toSeq: Aux[Input, Aux[Seq[Seq[Double]], (Int, (Int, Double))]]

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
def unary_-: Aux[Input, Tape]

Returns opposite of all elements
Returns opposite of all elements

Implicit information
This member is added by an implicit conversion from Weight to INDArrayLayerOps[Input] performed by method toINDArrayLayerOps in com.thoughtworks.deeplearning.DifferentiableINDArray. This conversion will take place only if an implicit value of type Aux[Weight, Input, OutputData, OutputDelta] is in scope and at the same time an implicit value of type <:<[Aux[Input, Aux[OutputData, OutputDelta]], Aux[Input, Aux[INDArray, INDArray]]] is in scope.
Definition Classes
INDArrayLayerOps
var value: INDArray

Value of the result of forward pass.
Value of the result of forward pass.

Definition Classes
Weight → Tape
See also
Data
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( ... )
def →[B](y: B): (Weight, B)

Implicit information
This member is added by an implicit conversion from Weight to ArrowAssoc[Weight] performed by method any2ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc

Shadowed Implicit Value Members

val self: Any
Implicit information
This member is added by an implicit conversion from Weight to StringAdd performed by method any2stringadd in scala.Predef.
Shadowing
This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:
(weight: StringAdd).self
Definition Classes
StringAdd
val self: Any
Implicit information
This member is added by an implicit conversion from Weight to StringFormat performed by method any2stringfmt in scala.Predef.
Shadowing
This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:
(weight: StringFormat).self
Definition Classes
StringFormat

Deprecated Value Members

def x: Weight
Implicit information
This member is added by an implicit conversion from Weight to ArrowAssoc[Weight] performed by method any2ArrowAssoc in scala.Predef.
Shadowing
This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:
(weight: ArrowAssoc[Weight]).x
Definition Classes
ArrowAssoc
Annotations
@deprecated
Deprecated
(Since version 2.10.0) Use leftOfArrow instead
def x: Weight
Implicit information
This member is added by an implicit conversion from Weight to Ensuring[Weight] performed by method any2Ensuring in scala.Predef.
Shadowing
This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
To access this member you can use a type ascription:
(weight: Ensuring[Weight]).x
Definition Classes
Ensuring
Annotations
@deprecated
Deprecated
(Since version 2.10.0) Use resultOfEnsuring instead

Inherited from Serializable

abstract case class Weight(value: INDArray) extends Layer with INDArraySemigroupTape with Product with Serializable

Instance Constructors

new Weight(value: INDArray)

Type Members

type Data = INDArray

type Delta = INDArray

type Input = Tape

type Output = Tape { ... /* 2 definitions in type refinement */ }

Abstract Value Members

abstract def optimizer: Optimizer

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(other: String): String

def ->[B](y: B): (Weight, B)

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

final def backward(delta: ⇒ Delta): Unit

def clone(): AnyRef

final def close(): Unit

def dot[Right](right: Right)(implicit rightToLayer: Aux[Right, Input, INDArray, INDArray]): Aux[Input, Tape]

final def duplicate(): Weight

def ensuring(cond: (Weight) ⇒ Boolean, msg: ⇒ Any): Weight

def ensuring(cond: (Weight) ⇒ Boolean): Weight

def ensuring(cond: Boolean, msg: ⇒ Any): Weight

def ensuring(cond: Boolean): Weight

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def forceBackward(delta: Delta): Unit

def formatted(fmtstr: String): String

final def forward(any: Input): Weight

final def getClass(): Class[_]

def im2col(kernel: Array[Int], stride: Array[Int], padding: Array[Int]): Aux[Input, Tape]

final def isInstanceOf[T0]: Boolean

final def isTrainable: Boolean

def mean: Aux[Input, Tape]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def permute(newShape: Aux[Input, Aux[Int, Float]]*): Aux[Input, Tape]

def permute[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]

def permute(newShape: Int*): Aux[Input, Tape]

def permute[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]

def reshape(newShape: Aux[Input, Aux[Int, Float]]*): Aux[Input, Tape]

def reshape[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]

def reshape(newShape: Int*): Aux[Input, Tape]

def reshape[Element](newShape: Element*)(implicit toLayer: Aux[Element, Input, Int, Float]): Aux[Input, Tape]

final def semigroup: Semigroup[Delta]

def shape: Aux[Input, Aux[Seq[Int], (Int, Float)]]

def sum(dimensions: Int*): Aux[Input, Tape]

def sum: Aux[Input, Tape]

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

def toSeq: Aux[Input, Aux[Seq[Seq[Double]], (Int, (Int, Double))]]

def unary_-: Aux[Input, Tape]

var value: INDArray

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def →[B](y: B): (Weight, B)

Shadowed Implicit Value Members

val self: Any

val self: Any

Deprecated Value Members

def x: Weight

def x: Weight

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from INDArraySemigroupTape

Inherited from Tape

Inherited from AutoCloseable

Inherited from Layer

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion toINDArrayLayerOps from Weight to INDArrayLayerOps[Input]

Inherited by implicit conversion any2stringadd from Weight to StringAdd