samer@0: package samer.maths;
samer@0: 
samer@0: public class FunctionOfGenerator implements Generator
samer@0: {
samer@0: 	Generator	g;
samer@0: 	Function		f;	
samer@0: 
samer@0: 	public FunctionOfGenerator(Function f, Generator g) {
samer@0: 		this.f=f; this.g=g;
samer@0: 	}
samer@0: 
samer@0: 	public double next() { return f.apply(g.next()); }
samer@0: 	public void next(double [] x) {
samer@0: 		g.next(x);
samer@0: 		f.apply(x);
samer@0: 	}
samer@0: 
samer@0: 	public void dispose() { f.dispose(); g.dispose(); }
samer@0: 	public String toString() { return f.format(g.toString()); }
samer@0: }
samer@0: