Probit model with Laplace integration over the latent values and
MAP estimate for the parameters
 TolFun reached. Func-count 27. Final f(x)=81.5289. Elapsed time 1.10
Probit model with EP integration over the latent values and
MAP estimate for the parameters
 TolFun reached. Func-count 7. Final f(x)=81.748. Elapsed time 0.30
Probit model with MCMC integration over the latent values and
the parameters
 Using SSLS sampler for hyperparameters and ESLS for latent values
 cycle  etr      lslsn
   20  -943.088  2.0e+00  
   40  -933.602  7.0e+00  
   60  -975.302  7.0e+00  
   80  -978.888  6.0e+00  
  100  -1009.051  1.1e+01  
  120  -1048.534  7.0e+00  
  140  -1027.652  6.0e+00  
  160  -1001.384  6.0e+00  
  180  -1016.275  2.0e+00  
  200  -1090.211  4.0e+00  
  220  -1088.827  0.0e+00  
Compare MCMC, Laplace and EP results for two latent variables

 gp hyperparameters: 
 
    3.2607   -0.7237    0.0613

Demo completed in 0.966 minutes
