1) Linear model with intercept and slope wrt time
 TolFun reached. Func-count 19. Final f(x)=19.4149. Elapsed time 0.21
2) Linear model with hierarchical intercept
 TolFun reached. Func-count 25. Final f(x)=-37.2922. Elapsed time 0.46
3) Linear model with hierarchical intercept and slope
 TolFun reached. Func-count 33. Final f(x)=-46.4251. Elapsed time 0.77
4) Nonlinear model with hierarchical intercept
 TolFun reached. Func-count 40. Final f(x)=-45.8041. Elapsed time 0.95
5) Non-linear hierarchical model 1 with MAP
 TolFun reached. Func-count 88. Final f(x)=-77.8152. Elapsed time 3.28
6) Non-linear hierarchical model 1 with IA
 IA-CCD: finding the mode
    Elapsed time 1.31 seconds
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 147 points for 9 parameters
 IA-CCD: autoscaling in 18 directions
 IA-CCD: scaling minmax [0.63 1.43]
 IA-CCD: evaluating density at 147 points
    Elapsed time 1.92 seconds
 IA-CCD: Total elapsed time 4.10 seconds
7) Non-linear hierarchical model 2 with MAP
 TolFun reached. Func-count 39. Final f(x)=-80.2512. Elapsed time 0.91
8) Non-linear hierarchical model 2 with IA
 IA-CCD: finding the mode
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 45 points for 6 parameters
 IA-CCD: autoscaling in 12 directions
 IA-CCD: scaling minmax [0.84 1.26]
 IA-CCD: evaluating density at 45 points
 IA-CCD: Total elapsed time 1.25 seconds
9) Non-linear hierarchical model 3 with IA
 TolFun reached. Func-count 43. Final f(x)=-64.4989. Elapsed time 1.50
 IA-CCD: finding the mode
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 79 points for 7 parameters
 IA-CCD: autoscaling in 14 directions
 IA-CCD: scaling minmax [0.70 1.29]
 IA-CCD: evaluating density at 79 points
 IA-CCD: Total elapsed time 2.11 seconds
10) Missing data example
 TolFun reached. Func-count 49. Final f(x)=-4.10284. Elapsed time 0.99
 IA-CCD: finding the mode
 IA-CCD: computing Hessian using multiplication
 IA-CCD: 79 points for 7 parameters
 IA-CCD: autoscaling in 14 directions
 IA-CCD: scaling minmax [0.64 1.33]
 IA-CCD: evaluating density at 79 points
 IA-CCD: Total elapsed time 1.00 seconds

 gp hyperparameters: 
 
   -0.1987   -3.4072    1.0782    0.4515   -3.4082   -4.7715   -4.8805

Demo completed in 0.461 minutes
