N=10000 y = [random() for i in range(N)] A = [] f = asin(x)+bcos(2*x) for i in y: f31 = f + normalvariate(0,1) A.append(f31) v1 = finance.TimeSeries(A) p = v1.plot_histogram(bins=100,color='black', normalize=True) p.set_aspect_ratio('automatic') p
What is wrong??
Thanks