public MainWindow()
{
InitializeComponent();
_ploter = new Ploter();
_path1 = "C:\\avril_clean.wav";
_path2 = "C:\\avril_scolpture.wav";
_outputPath = "C:\\Output\\output.wav";
_sampleLength = 0;
_density = 1;
_fileStartPoint = 0;
_na = 5;
_nb = 5;
_nd = 1;
_nk = 0;
_startPoint = 200;
_iterations = 1;
_estimationLength = 250000;
_recurenceLength = 5;
_armax = new Armax();
_rls = new RecursiveLeastSquares(_armax);
_ls = new RecursiveLeastSquares(_armax);
_command = 0;
_thread1 = new Thread(Update);
_thread2 = new Thread(Compute);
_thread1.SetApartmentState(ApartmentState.STA);
_thread1.IsBackground = false;
_thread1.Start();
_thread2.SetApartmentState(ApartmentState.STA);
_thread2.IsBackground = false;
_thread2.Start();
_status = "Load files";
/* //CudaMultiplicator Test
int len1 = 1000;
int len2 = 6;
int len3 = 15000;
var a = new DenseMatrix(len1, len2, 1.0);
var b = new DenseMatrix(len2, len3, 1.0);
var c = MultiplicatorCuda.Multiply(a, b);
//*/
DataContext = _ploter.MainViewModel;
}
//Methods
//Constructor
public RecursiveLeastSquares(Armax armax)
: base(armax)
{
_estimationStatusPercentage = 0;
_lambda = 0.99;
_delta = 1.0E+100;
_modelArmax = armax;
RecurenceLength = 1000;
_fiCalculator = new FiCalculator();
}
//Methods
//Constructor
public LeastSquares(Armax armax)
{
_estimationStatusPercentage = 0;
_estimationDone = false;
_statusString = "Iterative LS: Initialized";
_modelArmax = armax;
_numberOfIterations = 20;
_acceptableError = 1.0E-12;
_estimationLength = 500;
_fiCalculator = new FiCalculator();
}
public void UpdateModel(Armax modelArmax)
{
ModeListBox.Dispatcher.BeginInvoke((new Action(delegate
{
ModeListBox.Items.Clear();
ModeListBox.Items.Add("\nNA parameters: ");
for (int i = 0; i < modelArmax.NaParameter; i++)
{
ModeListBox.Items.Add("\nNA parameter " + i + ": \t" + modelArmax.Theta[i,0]);
}
ModeListBox.Items.Add("\nNB parameters: ");
for (int i = 0; i < modelArmax.NbParameter; i++)
{
ModeListBox.Items.Add("\nNB parameter " + i + ": \t" + modelArmax.Theta[modelArmax.NaParameter + i, 0]);
}
ModeListBox.Items.Add("\nNC parameters: ");
for (int i = 0; i < modelArmax.NdParameter; i++)
{
ModeListBox.Items.Add("\nND parameter " + i + ": \t" + modelArmax.Theta[modelArmax.NaParameter + modelArmax.NbParameter + i, 0]);
}
})));
}