Matrix View<T>.Nonzero Elements Property
Gets a collection of the nonzero elements of the matrix.
Definition
Namespace: Numerics.NET.LinearAlgebra
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.2
C#
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.2
public override IEnumerable<RowColumnValueTriplet<T>> NonzeroElements { get; }
Property Value
IEnumerable<RowColumnValueTriplet<T>>Remarks
Use this property to enumerate over the nonzero elements of a sparse matrix. The object that is returned implements IEnumerable. Use this object's GetEnumerator() method to get access to the elements.
The elements of the enumeration are of type RowColumnValueTriplet<T>. These are triplets consisting of the row, the column and the value of the nonzero element.
Note to implementors: the order in which the elements are enumerated is not specified. However, you must ensure that, before a element is yielded, all elements with smaller row or column index have already been enumerated.