Megosztás a következőn keresztül:

DataViewSchema.Annotations.Builder.Add Method

  • Reference

Definition

Namespace:
Microsoft.ML
Assembly:
Microsoft.ML.DataView.dll
Package:
Microsoft.ML.DataView v3.0.1
Package:
Microsoft.ML.DataView v1.0.0
Package:
Microsoft.ML.DataView v1.1.0
Package:
Microsoft.ML.DataView v1.2.0
Package:
Microsoft.ML.DataView v1.3.1
Package:
Microsoft.ML.DataView v1.4.0
Package:
Microsoft.ML.DataView v1.5.5
Package:
Microsoft.ML.DataView v1.6.0
Package:
Microsoft.ML.DataView v1.7.0
Package:
Microsoft.ML.DataView v2.0.0

Overloads

Add(DataViewSchema+Annotations, Func<String,Boolean>)

Add some columns from annotations into our new annotations, by applying selector to all the names.
Add(String, DataViewType, Delegate, DataViewSchema+Annotations)

Add one annotation column, weakly-typed version.
Add<TValue>(String, DataViewType, ValueGetter<TValue>, DataViewSchema+Annotations)

Add one annotation column, strongly-typed version.

Add(DataViewSchema+Annotations, Func<String,Boolean>)

Add some columns from annotations into our new annotations, by applying selector to all the names.

public void Add (Microsoft.ML.DataViewSchema.Annotations annotations, Func<string,bool> selector);
member this.Add : Microsoft.ML.DataViewSchema.Annotations * Func<string, bool> -> unit
Public Sub Add (annotations As DataViewSchema.Annotations, selector As Func(Of String, Boolean))

Parameters

annotations
DataViewSchema.Annotations

The annotations row to take values from.

selector
Func<String,Boolean>

The predicate describing which annotation columns to keep.

Applies to

Add(String, DataViewType, Delegate, DataViewSchema+Annotations)

Add one annotation column, weakly-typed version.

public void Add (string name, Microsoft.ML.Data.DataViewType type, Delegate getter, Microsoft.ML.DataViewSchema.Annotations annotations = default);
member this.Add : string * Microsoft.ML.Data.DataViewType * Delegate * Microsoft.ML.DataViewSchema.Annotations -> unit
Public Sub Add (name As String, type As DataViewType, getter As Delegate, Optional annotations As DataViewSchema.Annotations = Nothing)

Parameters

name
String

The annotation name.

type
DataViewType

The annotation type.

getter
Delegate

The getter delegate that provides the value. Note that the type of the getter is still checked inside this method.

annotations
DataViewSchema.Annotations

Annotations of the input column. Note that annotations on an annotation column is somewhat rare except for certain types (for example, slot names for a vector, key values for something of key type).

Applies to

Add<TValue>(String, DataViewType, ValueGetter<TValue>, DataViewSchema+Annotations)

Add one annotation column, strongly-typed version.

public void Add<TValue> (string name, Microsoft.ML.Data.DataViewType type, Microsoft.ML.ValueGetter<TValue> getter, Microsoft.ML.DataViewSchema.Annotations annotations = default);
member this.Add : string * Microsoft.ML.Data.DataViewType * Microsoft.ML.ValueGetter<'Value> * Microsoft.ML.DataViewSchema.Annotations -> unit
Public Sub Add(Of TValue) (name As String, type As DataViewType, getter As ValueGetter(Of TValue), Optional annotations As DataViewSchema.Annotations = Nothing)

Type Parameters

TValue

The type of the value.

Parameters

name
String

The annotation name.

type
DataViewType

The annotation type.

getter
ValueGetter<TValue>

The getter delegate.

annotations
DataViewSchema.Annotations

Annotations of the input column. Note that annotations on an annotation column is somewhat rare except for certain types (for example, slot names for a vector, key values for something of key type).

Applies to