ActivationFunctionFloat32x4 class abstract

Base class for SIMD optimized functions using Float32x4.

Inheritance
Implementers

Constructors

ActivationFunctionFloat32x4(String name, double initialWeightScale, {double initialWeightBiasValue = 0.0, double flatSpot = 0.0001})

Properties

entryFlatSpot → Float32x4
final
flatSpot → double
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
initialWeightBiasValue → double
finalinherited
initialWeightScale → double
finalinherited
name → String
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scope → List<ActivationFunctionScope>
Scopes where this activation function should be used.
no setterinherited

Methods

activate(double x) → double
The activation function.
inherited
activateEntry(Float32x4 entry) → Float32x4
The activation function for an entry (SIMD).
inherited
createRandomWeight(Random random, {double? scale}) → double
Generates a random weight compatible with this activation function.
inherited
createRandomWeights(Random random, int length, {double? scale}) → List<double>
Generates a List of random weights compatible with this activation function.
inherited
derivative(double o) → double
The derivative function.
inherited
derivativeEntry(Float32x4 entry) → Float32x4
The derivative function for an entry (SIMD).
inherited
derivativeEntryWithFlatSpot(Float32x4 entry) → Float32x4
The derivative function for an entry with flat spot (SIMD).
inherited
derivativeWithFlatSpot(double o) → double
The derivative function with flat spot.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson({bool withIndent = false}) → String
Converts to an encoded JSON.
inherited
toJsonMap() → Map<String, dynamic>
Converts to a JSON Map.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited