STK_EXAMPLE_DOE05  A simple illustration of 1D Bayesian optimization

 Our goal here is to minimize the one-dimensional function

    x |--> x * sin (x)

 over the interval [0; 4 * pi], using noisy evaluations.

 Evaluations points are chosen sequentially using either AKG criterion
 (default) or the EQI criterion (set SAMPCRIT_NAME to 'EQI');