OptionBase Class

Reference

Definition

Namespace:: Microsoft.ML.SearchSpace.Option

Assembly:: Microsoft.ML.SearchSpace.dll

Package:: Microsoft.ML.AutoML v0.21.1

Important

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abstrace class for Option.

[System.Text.Json.Serialization.JsonConverter(typeof(Microsoft.ML.SearchSpace.Converter.OptionConverter))]
public abstract class OptionBase

[<System.Text.Json.Serialization.JsonConverter(typeof(Microsoft.ML.SearchSpace.Converter.OptionConverter))>]
type OptionBase = class

Public MustInherit Class OptionBase

Inheritance: Object
OptionBase

Derived: Microsoft.ML.SearchSpace.Option.ChoiceOption

Microsoft.ML.SearchSpace.Option.SearchSpace

Microsoft.ML.SearchSpace.Option.UniformNumericOption

Microsoft.ML.SearchSpace.SearchSpace

Attributes: JsonConverterAttribute

Constructors

OptionBase()

Properties

Default	Gets the default value which is mapping to feature space (if exists).
FeatureSpaceDim	the dimension of feature space, which is equal to the output length of SampleFromFeatureSpace(Double[]).
Step	Gets the step of this option. The Step is used to determine the number of grid this option should be divided into. In ChoiceOption, it's always the length of Choices. And in UniformNumericOption, it's always [null]. And in SearchSpace, it's a combination of all Step in its options.

Methods

MappingToFeatureSpace(Parameter)	mapping value to [0, 1) uniform distribution.
SampleFromFeatureSpace(Double[])	sample from [0,1) uniform distribution.

Applies to

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