7.3.6 Statistical analysis

This is an incomplete list:

     maxval();
     minval();
     mean();
     median();
     sum();
     std();
     var();
     meanObs();
     stdObs();
     varObs();
     normObs();
     sort();
     abs();
     sqr();
     sqroot();
     covariance();
     covariance2();
     correlation();
     det();
     divergenceShape();
     bhattacharyyaShape();