configureMlr: Configures the behavior of the package.
Description
Configuration is done by setting custom options
.If you do not set an option here, its current value will be kept.
If you call this function with an empty argument list, everything is set to its defaults.
Usage
configureMlr(show.info, on.learner.error, on.learner.warning,
on.par.without.desc, on.par.out.of.bounds, show.learner.output)