本文整理汇总了C#中DenseMatrix.IsHermitian方法的典型用法代码示例。如果您正苦于以下问题:C# DenseMatrix.IsHermitian方法的具体用法?C# DenseMatrix.IsHermitian怎么用?C# DenseMatrix.IsHermitian使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DenseMatrix
的用法示例。
在下文中一共展示了DenseMatrix.IsHermitian方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Create
/// <summary>
/// Initializes a new instance of the <see cref="DenseEvd"/> class. This object will compute the
/// the eigenvalue decomposition when the constructor is called and cache it's decomposition.
/// </summary>
/// <param name="matrix">The matrix to factor.</param>
/// <param name="symmetricity">If it is known whether the matrix is symmetric or not the routine can skip checking it itself.</param>
/// <exception cref="ArgumentNullException">If <paramref name="matrix"/> is <c>null</c>.</exception>
/// <exception cref="ArgumentException">If EVD algorithm failed to converge with matrix <paramref name="matrix"/>.</exception>
public static DenseEvd Create(DenseMatrix matrix, Symmetricity symmetricity)
{
if (matrix.RowCount != matrix.ColumnCount)
{
throw new ArgumentException(Resources.ArgumentMatrixSquare);
}
var order = matrix.RowCount;
// Initialize matrices for eigenvalues and eigenvectors
var eigenVectors = DenseMatrix.CreateIdentity(order);
var blockDiagonal = new DenseMatrix(order);
var eigenValues = new DenseVector(order);
bool isSymmetric;
switch (symmetricity)
{
case Symmetricity.Hermitian:
isSymmetric = true;
break;
case Symmetricity.Asymmetric:
isSymmetric = false;
break;
default:
isSymmetric = matrix.IsHermitian();
break;
}
Control.LinearAlgebraProvider.EigenDecomp(isSymmetric, order, matrix.Values, eigenVectors.Values, eigenValues.Values, blockDiagonal.Values);
return new DenseEvd(eigenVectors, eigenValues, blockDiagonal, isSymmetric);
}