view examples/sound/sampled/ICABundle.java @ 8:5e3cbbf173aa tip

Reorganise some more

package samer.models;
import samer.tools.*;
import samer.core.*;
import samer.maths.*;


public class ICABundle extends AnonymousTask
{
	public ICA					ica;
	public DiffScaler			scaler;
	public GeneralisedExponential	genexp;
	public BatchedTrainer	tscaler, tica, tgenexp;

	public ICABundle(Vec x) {
		ica=new ICA(x);
		scaler=new DiffScaler(ica.output());
		genexp=new GeneralisedExponential(scaler.output());

		ica.setOutputModel(scaler);
		scaler.setOutputModel(genexp);

		tscaler=new BatchedTrainer(scaler.getScaleTrainer(),4);
		tgenexp=new BatchedTrainer(genexp.getTrainer(),256);
		tica   =new BatchedTrainer(ica.getTrainer(),x.size());
	}

	public void setFlushTask(Task t) { tica.setFlushTask(t); }
	
	public Task getSyncTask() {
		return new AnonymousTask() {
			ICAScalerSync sync=new ICAScalerSync(ica,scaler);
			public void run() {
				sync.run();
				ica.execute("basis",Shell.env());
			}
		};
	}

	public void run() throws Exception {
		ica.infer(); 
		scaler.infer();
		genexp.compute(); 
		scaler.compute();
		tgenexp.run(); 
		tscaler.run(); 
		tica.run();
	}

	public void dispose() {
		tica.dispose();
		tscaler.dispose();
		tgenexp.dispose();
		genexp.dispose();
		scaler.dispose();
		ica.dispose();
	}
}