private async void ClusterButton_Click(object sender, RoutedEventArgs e)
{
ClusterButton.IsEnabled = false;
LoadCsvButton.IsEnabled = false;
BusyIndication.IsActive = true;
int min = (int)ClusterCountRange.LowerValue;
int max = (int)(ClusterCountRange.UpperValue);
int runs = (int)(RandomRuns.Value.Value);
bool normalize = NormalizeSwitch.IsChecked.Value;
var analysis = await Task.Run(() => ClusterSolver.Cluster(clusterData, min, max, runs, normalize));
OutputDataGrid.Items.Clear();
OutputDataGrid.Columns.Clear();
OutputDataGrid.Columns.Add(new DataGridTextColumn()
{
Header = "Clusters",
Binding = new Binding("NumberOfClusters")
});
OutputDataGrid.Columns.Add(new DataGridTextColumn()
{
Header = "Successfull Runs",
Binding = new Binding("NumberOfRuns")
});
OutputDataGrid.Columns.Add(new DataGridTextColumn()
{
Header = "Iterations",
Binding = new Binding("Iterations")
});
OutputDataGrid.Columns.Add(new DataGridTextColumn()
{
Header = "InnerCluster",
Binding = new Binding("InnerClusterDistance")
});
foreach (var a in analysis)
{
OutputDataGrid.Items.Add(a);
}
this.ChartyMcChart.Visibility = Visibility.Visible;
ChartyMcChart.Update(analysis);
ClusterButton.IsEnabled = true;
LoadCsvButton.IsEnabled = true;
BusyIndication.IsActive = false;
ResultsGrid.Visibility = Visibility.Visible;
}
private async void ExportButton_Click(object sender, RoutedEventArgs e)
{
ClusterButton.IsEnabled = false;
ClusterButton.IsEnabled = false;
LoadCsvButton.IsEnabled = false;
BusyIndication.IsActive = true;
int clusters = (int)(ClusterCountRange.UpperValue);
if (MessageBox.Show($"Run with {clusters} Clusters?", "Get Results", MessageBoxButton.YesNo, MessageBoxImage.Question)
== MessageBoxResult.Yes)
{
int runs = (int)(RandomRuns.Value.Value);
bool normalize = NormalizeSwitch.IsChecked.Value;
var analysis = await Task.Run(() => ClusterSolver.Cluster(clusterData, clusters, clusters, runs, normalize));
var seed = analysis[0].BestSeed;
var options = new ClusterAlgorithmOptions(clusters, seed, normalize);
var result = await Task.Run(() => KmeansClusterAlgorithm.Analyze(clusterData, options));
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "Csv files (*.csv)|*.csv|Text files (*.txt)|*.txt";
if (saveFileDialog.ShowDialog() == true)
{
using (var writer = new StreamWriter(File.Create(saveFileDialog.FileName)))
{
string csv = result.PrintCsvResult();
writer.Write(csv);
}
}
}
ClusterButton.IsEnabled = true;
ClusterButton.IsEnabled = true;
LoadCsvButton.IsEnabled = true;
BusyIndication.IsActive = false;
}