DataFrame<R, C>.WithColumnIndex<C1> Method

public DataFrame<R, C1> WithColumnIndex<C1>(
	IEnumerable<C1> newIndex
)

Public Function WithColumnIndex(Of C1) ( 
	newIndex As IEnumerable(Of C1)
) As DataFrame(Of R, C1)

public:
generic<typename C1>
DataFrame<R, C1>^ WithColumnIndex(
	IEnumerable<C1>^ newIndex
)

member WithColumnIndex : 
        newIndex : IEnumerable<'C1> -> DataFrame<'R, 'C1> 

Parameters

newIndex  IEnumerable<C1>

The new index of column labels.

Type Parameters

C1

The element type of the new column index.

Return Value

The new data frame contains the same logical columns in the same ordinal positions with new typed column keys. Dataframe-owned column metadata is copied by ordinal so it follows the columns to the new keys. The returned data frame owns independent metadata sidecars.

Reference