DataFrameSchema<R, C>.GetColumn Method

Gets the schema for the specified typed column key.

Definition

Namespace: Numerics.NET.DataAnalysis.Schema
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.8.0

public ColumnSchema<C> GetColumn(
	C key
)

Visual Basic

Public Function GetColumn ( 
	key As C
) As ColumnSchema(Of C)

C++/CLI

public:
ColumnSchema<C>^ GetColumn(
	C key
)

member GetColumn : 
        key : 'C -> ColumnSchema<'C>

ColumnSchema<C>
The matching column schema.

ArgumentNullException	key is null.
KeyNotFoundException	key is not present in the schema column index.