DataFrame.LoadFrom メソッド

定義

名前空間:

Microsoft.Data.Analysis

アセンブリ:

Microsoft.Data.Analysis.dll

パッケージ:

Microsoft.Data.Analysis v0.23.0-preview.1.25125.4

オーバーロード

名前	説明
LoadFrom(DbDataAdapter)
LoadFrom(DbDataReader)
LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>)

LoadFrom(DbDataAdapter)

ソース:

DataFrame.Arrow.cs

public static System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame> LoadFrom(System.Data.Common.DbDataAdapter adapter);

static member LoadFrom : System.Data.Common.DbDataAdapter -> System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame>

Public Shared Function LoadFrom (adapter As DbDataAdapter) As Task(Of DataFrame)

パラメーター

adapter

DbDataAdapter

返品

Task<DataFrame>

LoadFrom(DbDataReader)

ソース:

DataFrame.Arrow.cs

public static System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame> LoadFrom(System.Data.Common.DbDataReader reader);

static member LoadFrom : System.Data.Common.DbDataReader -> System.Threading.Tasks.Task<Microsoft.Data.Analysis.DataFrame>

Public Shared Function LoadFrom (reader As DbDataReader) As Task(Of DataFrame)

パラメーター

reader

DbDataReader

返品

Task<DataFrame>

LoadFrom(IEnumerable<IList<Object>>, IList<ValueTuple<String,Type>>)

ソース:

DataFrame.IO.cs

public static Microsoft.Data.Analysis.DataFrame LoadFrom(System.Collections.Generic.IEnumerable<System.Collections.Generic.IList<object>> vals, System.Collections.Generic.IList<(string, Type)> columnInfos);

static member LoadFrom : seq<System.Collections.Generic.IList<obj>> * System.Collections.Generic.IList<ValueTuple<string, Type>> -> Microsoft.Data.Analysis.DataFrame

Public Shared Function LoadFrom (vals As IEnumerable(Of IList(Of Object)), columnInfos As IList(Of ValueTuple(Of String, Type))) As DataFrame

パラメーター

vals

IEnumerable<IList<Object>>

columnInfos

IList<ValueTuple<String,Type>>

返品

DataFrame