DataFrame 构造函数

定义

重载

DataFrame(DataFrameColumn[])

Source:
DataFrame.cs
Source:
DataFrame.cs
Source:
DataFrame.cs
public DataFrame(params Microsoft.Data.Analysis.DataFrameColumn[] columns);
new Microsoft.Data.Analysis.DataFrame : Microsoft.Data.Analysis.DataFrameColumn[] -> Microsoft.Data.Analysis.DataFrame
Public Sub New (ParamArray columns As DataFrameColumn())

参数

columns
DataFrameColumn[]

适用于

DataFrame(IEnumerable<DataFrameColumn>)

Source:
DataFrame.cs
Source:
DataFrame.cs
Source:
DataFrame.cs

构造 DataFrame with .columns

public DataFrame(System.Collections.Generic.IEnumerable<Microsoft.Data.Analysis.DataFrameColumn> columns);
new Microsoft.Data.Analysis.DataFrame : seq<Microsoft.Data.Analysis.DataFrameColumn> -> Microsoft.Data.Analysis.DataFrame
Public Sub New (columns As IEnumerable(Of DataFrameColumn))

参数

columns
IEnumerable<DataFrameColumn>

DataFrame列的列。

适用于