| btrf | Generalized inverse-logit transform |
| dfp | Function minimization with box-constraints |
| dqstep | step size generator |
| ftrf | Generalized logit transform |
| global | Random search for a global function minimum |
| logit.hessian | Hessian (curvature matrix) |
| mymcmc | Adaptive Multivariate MCMC sampler |
| newton | Function minimization with box-constraints |
| plkhci | Profile-likelihood based confidence intervals |