What happens, what error do you get?
On Monday, January 18, 2016 at 9:40:37 PM UTC-5, [email protected] wrote: > > > > Code: > > x = [0.0 0.2 0.4 1.0 1.6 1.8 2.0 2.6 2.8 3.0 3.8 4.8 5.0 5.2 6.0 6.2 7.4 > 7.6 7.8 8.6 8.8 9.0 9.2 9.4 10.0 10.6 10.8 11.2 11.6 11.8 12.2 12.4]; > y = [-0.183 -0.131 0.027 0.3 0.579 0.853 0.935 1.133 1.269 1.102 1.092 > 1.143 0.811 0.91 0.417 0.46 -0.516 -0.334 -0.504 -0.946 -0.916 -0.975 > -1.099 -1.113 -1.297 -1.234 -0.954 -1.122 -0.609 -0.593 -0.403 -0.51]; > > > x0 = vec(x) > y0 = vec(y) > > a = [1.5 1.5 1.0] > eps = 0.000000000001 > maxiter= 200.0 > > fun(xm,a) = a[1].*sin(a[2].*xm - a[3]); > > xy=hcat(x0,y0); > > coefs,converged,iter = CurveFit.nonlinear_fit(xy,fun,a,eps,maxiter); > >
