Matrix<T>.GetDiagonal(Int32) Method

public Vector<T> GetDiagonal(
	int index
)

Public Function GetDiagonal ( 
	index As Integer
) As Vector(Of T)

public:
Vector<T>^ GetDiagonal(
	int index
)

member GetDiagonal : 
        index : int -> Vector<'T> 

Parameters

index  Int32

The index of the diagonal. A value of zero indicates the main diagonal. A value greater than zero indicates a super-diagonal. A value less than zero indicates a sub-diagonal.

Return Value

This property returns a vector view of the diagonal. Changing the elements of this Vector<T> will also change the corresponding elements of the Matrix<T>. If you want the result to be independent of the matrix, use the CloneData() method on the result.

Reference