y[j]=0.75*cos(0.6*x[j])+mynorm.dev();
j++;
}
}
Period period = new Period(px,py);
period.period(x,y,4.0,1.0);
px = period.px;py=period.py;
nout = period.nout;jmax=period.jmax;prob = period.prob;
// System.out.println("period results for test signal (cos(0.6x) + noise):");