public MainWindow()
{
InitializeComponent();
// Initialize application setting for SOM and its visual
_appSettings = new AppSettings();
UpdateAppSettings();
// Initialize SOM
_som = new SOM(_appSettings);
// Initialize visual for competition layer
visualHost_CompetitionLayer = new SOMVisual(SOMVisualType.COMPETITION_LAYER_MAP, SOMConstants.NUM_NODES_ACROSS,
(int)_appSettings.width, (int)_appSettings.height, _som);
canvas_CompetitionLayer.Children.Add(visualHost_CompetitionLayer);
// Initialize visual for error map
visualHost_ErrorMap = new SOMVisual(SOMVisualType.ERROR_MAP, SOMConstants.NUM_NODES_ACROSS,
(int)_appSettings.width, (int)_appSettings.height, _som);
canvas_ErrorMap.Children.Add(visualHost_ErrorMap);
// Initialize histograms
for (int i = 0; i < SOMConstants.NUM_WEIGHTS; i++)
{
NeuronHistogram.DataItems.Add(new ColumnDataPoint());
FeatureHistogram.DataItems.Add(new ColumnDataPoint());
}
CompositionTarget.Rendering += CompositionTarget_Rendering;
}
public void InitializeSOM()
{
pictureSOMWindow = new PictureSOMWindow.MainWindow();
pictureSOMWindow.ShowDialog();
_som = pictureSOMWindow.som;
_somVisual = new SOMVisual(SOMVisualType.COMPETITION_LAYER_MAP, _som.Size,
(int)canvas_CompetitionLayer.Width, (int)canvas_CompetitionLayer.Height, _som);
canvas_CompetitionLayer.Children.Add(_somVisual);
if (_som == null)
{
MessageBox.Show("SOM is null");
}
}
private void Reset()
{
if (_som != null)
{
_som.StopTraining();
}
UpdateAppSettings();
_som = new SOM(_appSettings);
button_TrainSOM.IsEnabled = true;
}