Илья Глебов

Matrix matrix = new Matrix(10, 10);
Random random = new Random();

for(int i = 0; i < 10; i++)
    for(int j = 0; j < 10 ; j++) 
       matrix.set(i, j, random.nextDouble());
           

EigenvalueDecomposition eig = matrix.eig();

// Собственные вектора
Matrix v = eig.getV();

// Реальная часть собственных значений
double[] realEigenvalues = eig.getRealEigenvalues();
        
// Мнимая часть собственных значений 
double[] imagEigenvalues = eig.getImagEigenvalues();

using (var txtReader = new StreamReader(@"statuses.xml")) {
   var xmlAttributeOverrides = new XmlAttributeOverrides();
                
   var xmlAttributes = new XmlAttributes { 
     XmlRoot = new XmlRootAttribute("issue_statuses")   
   };

    xmlAttributeOverrides.Add(typeof(IssueStatus[]), xmlAttributes);
                
    var attributes = new XmlAttributes { 
       XmlRoot = new XmlRootAttribute("issue_status"), 
       XmlType = new XmlTypeAttribute("issue_status")
    };

    xmlAttributeOverrides.Add(typeof(IssueStatus), attributes);

    var xmlSerializer = new XmlSerializer(typeof (IssueStatus[]), xmlAttributeOverrides);

    var statuses = (IssueStatus[])xmlSerializer.Deserialize(txtReader);
}

class Class1Wrapper {
   public readonly Class1 Wrapped;
  
   public Class1Wrapper(Class1 toWrap) { 
       Wrapperd = toWrap;
   }

  public override string ToString() {
      return string.Format("X: {0}, Y : {1}", Wrapped.X, Wrapped.Y);
  }

 public static Class1Wrapper Wrap(Class1 toWrap) { 
    return new Class1Wrapper(toWrap) ;
  }
}

Дальше в тесте

Assert.That(templateSeries.getElements().Select(Class1Wrapper.Wrap).ToArray(),
         Is.EqualTo(resultSeries.getElements().Select(Class1Wrapper.Wrap).ToArray())
          .Using(new Class1WrapperComparer()));