///// <summary>
/////
///// </summary>
///// <typeparam name="T"></typeparam>
///// <param name="matrix"></param>
///// <returns></returns>
//public static ValueVector<T>[] MatrixVectorColumns<T>(Span2D<T> matrix)
// where T : INumber<T>
//{
// var rows = matrix.Height;
// var vectors = new ValueVector<T>[rows];
// for (int i = 0; i < rows; i++)
// {
// vectors[i] = new ValueVector<T>(matrix.GetColumn(i).ToArray());
// }
// return vectors;
//}
#endregion
#region List the Rows of a Matrix
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="matrix"></param>
/// <returns></returns>
public static T[][] MatrixRows <T>(Span2D <T> matrix)
{
var columns = matrix.Width;
var vectors = new T[columns][];
for (int i = 0; i < columns; i++)
{
vectors[i] = matrix.GetRow(i).ToArray();
}
return(vectors);
}
