通过

DebuggerExtensions.Preview 方法

  • 参考

定义

命名空间:
Microsoft.ML
程序集:
Microsoft.ML.Data.dll
包:
Microsoft.ML v3.0.1
包:
Microsoft.ML v1.0.0
包:
Microsoft.ML v1.1.0
包:
Microsoft.ML v1.2.0
包:
Microsoft.ML v1.3.1
包:
Microsoft.ML v1.4.0
包:
Microsoft.ML v1.5.5
包:
Microsoft.ML v1.6.0
包:
Microsoft.ML v1.7.0
包:
Microsoft.ML v2.0.0

重载

Preview(IDataView, Int32)

在便于调试的视图中提取数据视图的“head”。
Preview(ITransformer, IDataView, Int32)

预览给定data效果transformer。
Preview(IEstimator<ITransformer>, IDataView, Int32, Int32)

预览给定data效果estimator。
Preview<TSource>(IDataLoader<TSource>, TSource, Int32)

预览给定source效果loader。

Preview(IDataView, Int32)

在便于调试的视图中提取数据视图的“head”。

public static Microsoft.ML.Data.DataDebuggerPreview Preview (this Microsoft.ML.IDataView data, int maxRows = 100);
static member Preview : Microsoft.ML.IDataView * int -> Microsoft.ML.Data.DataDebuggerPreview
<Extension()>
Public Function Preview (data As IDataView, Optional maxRows As Integer = 100) As DataDebuggerPreview

参数

data
IDataView

要预览的数据视图

maxRows
Int32

要拉取的最大行数

返回

DataDebuggerPreview

适用于

Preview(ITransformer, IDataView, Int32)

预览给定data效果transformer。

public static Microsoft.ML.Data.DataDebuggerPreview Preview (this Microsoft.ML.ITransformer transformer, Microsoft.ML.IDataView data, int maxRows = 100);
static member Preview : Microsoft.ML.ITransformer * Microsoft.ML.IDataView * int -> Microsoft.ML.Data.DataDebuggerPreview
<Extension()>
Public Function Preview (transformer As ITransformer, data As IDataView, Optional maxRows As Integer = 100) As DataDebuggerPreview

参数

transformer
ITransformer

我们预览的效果的转换器

data
IDataView

用于预览的数据视图

maxRows
Int32

要拉取的最大行数

返回

DataDebuggerPreview

适用于

Preview(IEstimator<ITransformer>, IDataView, Int32, Int32)

预览给定data效果estimator。

public static Microsoft.ML.Data.DataDebuggerPreview Preview (this Microsoft.ML.IEstimator<Microsoft.ML.ITransformer> estimator, Microsoft.ML.IDataView data, int maxRows = 100, int maxTrainingRows = 100);
static member Preview : Microsoft.ML.IEstimator<Microsoft.ML.ITransformer> * Microsoft.ML.IDataView * int * int -> Microsoft.ML.Data.DataDebuggerPreview
<Extension()>
Public Function Preview (estimator As IEstimator(Of ITransformer), data As IDataView, Optional maxRows As Integer = 100, Optional maxTrainingRows As Integer = 100) As DataDebuggerPreview

参数

estimator
IEstimator<ITransformer>

我们正在预览的效果估算器

data
IDataView

用于预览的数据视图

maxRows
Int32

要在预览中显示的最大行数

maxTrainingRows
Int32

要适应估算器的最大行数

返回

DataDebuggerPreview

适用于

Preview<TSource>(IDataLoader<TSource>, TSource, Int32)

预览给定source效果loader。

public static Microsoft.ML.Data.DataDebuggerPreview Preview<TSource> (this Microsoft.ML.IDataLoader<TSource> loader, TSource source, int maxRows = 100);
static member Preview : Microsoft.ML.IDataLoader<'Source> * 'Source * int -> Microsoft.ML.Data.DataDebuggerPreview
<Extension()>
Public Function Preview(Of TSource) (loader As IDataLoader(Of TSource), source As TSource, Optional maxRows As Integer = 100) As DataDebuggerPreview

类型参数

TSource

参数

loader
IDataLoader<TSource>

要预览的数据加载程序

source
TSource

要从中拉取数据的源

maxRows
Int32

要拉取的最大行数

返回

DataDebuggerPreview

适用于