public void probaVector() {
		// TODO Auto-generated method stub
		double sSquare = 0;
		probaVector = new double[level];
		
		for(int i=0; i<level; i++){
			double[] coeff = getCoefficients(i+1);						
			Vector vec = new Vector(coeff);
			sSquare = sSquare + Math.pow(vec.getNorm(),2);												
		}
		for(int i=0; i<level; i++){
			double[] coeff = getCoefficients(i+1);						
			Vector vec = new Vector(coeff);
			if (sSquare == 0) probaVector[i] = 0;
			else probaVector[i] = Math.pow(vec.getNorm(),2) / sSquare;											
		}					
	}