Struct Automaton<TSequence, TElement, TElementDistribution, TSequenceManipulator, TThis>.Transition

Represents a transition in an automaton.

Inherited Members
Namespace: Microsoft.ML.Probabilistic.Distributions.Automata
Assembly: Microsoft.ML.Probabilistic.dll
Syntax
[Serializable]
[DataContract]
public readonly struct Transition
Remarks

Whenever a transition is being cloned, the element distribution is not being cloned, so the two copies share the same element distribution instance. Therefore, a manual change to an element distribution can affect multiple functions and should be avoided.

Constructors

Transition(Option<TElementDistribution>, Weight, Int32, Int32)

Initializes a new instance of the Automaton<TSequence, TElement, TElementDistribution, TSequenceManipulator, TThis>.Transition struct.

Declaration
[Construction(new string[]{"ElementDistribution", "Weight", "DestinationStateIndex", "Group"})]
public Transition(Option<TElementDistribution> elementDistribution, Weight weight, int destinationStateIndex, int group = 0)
Parameters
Type Name Description
Option<TElementDistribution> elementDistribution

The element distribution associated with the transition, or null if this is an epsilon transition.
Weight weight

The weight associated with the transition.
Int32 destinationStateIndex

The index of the destination state of the transition.
Int32 group

The group this transition belongs to.

Properties

DestinationStateIndex

Gets the destination state index.

Declaration
public readonly int DestinationStateIndex { get; }
Property Value
Type Description
Int32

ElementDistribution

Gets the element distribution for this transition.

Declaration
public readonly Option<TElementDistribution> ElementDistribution { get; }
Property Value
Type Description
Option<TElementDistribution>

Group

Gets or sets the group this transition belongs to.

Declaration
public readonly int Group { get; }
Property Value
Type Description
Int32

IsEpsilon

Gets a value indicating whether this transition is an epsilon transition.

Declaration
public readonly bool IsEpsilon { get; }
Property Value
Type Description
Boolean

Weight

Gets or sets the weight associated with this transition.

Declaration
public readonly Weight Weight { get; }
Property Value
Type Description
Weight

Methods

Read(Func<Int32>, Func<Double>, Func<TElementDistribution>)

Reads a transition.

Declaration
public static Automaton<TSequence, TElement, TElementDistribution, TSequenceManipulator, TThis>.Transition Read(Func<int> readInt32, Func<double> readDouble, Func<TElementDistribution> readElementDistribution)
Parameters
Type Name Description
Func<Int32> readInt32
Func<Double> readDouble
Func<TElementDistribution> readElementDistribution
Returns
Type Description
Automaton.Transition<>

ToString()

Gets the string representation of this transition.

Declaration
public override readonly string ToString()
Returns
Type Description
String

The string representation of this transition.
Overrides

With(Nullable<Option<TElementDistribution>>, Nullable<Weight>, Nullable<Int32>, Nullable<Int32>)

Declaration
public readonly Automaton<TSequence, TElement, TElementDistribution, TSequenceManipulator, TThis>.Transition With(Option<TElementDistribution>? elementDistribution = null, Weight? weight = null, int? destinationStateIndex = null, int? group = null)
Parameters
Type Name Description
Nullable<Option<TElementDistribution>> elementDistribution
Nullable<Weight> weight
Nullable<Int32> destinationStateIndex
Nullable<Int32> group
Returns
Type Description
Automaton.Transition<>

Write(Action<Int32>, Action<Double>, Action<TElementDistribution>)

Writes the transition.

Declaration
public readonly void Write(Action<int> writeInt32, Action<double> writeDouble, Action<TElementDistribution> writeElementDistribution)
Parameters
Type Name Description
Action<Int32> writeInt32
Action<Double> writeDouble
Action<TElementDistribution> writeElementDistribution