prevent printing of iterations

[markvanderloo]

It would be nice if the option verbose=FALSE would also prevent printing of the iteration count to the command-line. Or perhaps, verbose could have three levels?

Thanks for considering!
best,
-M

[markvanderloo]

I ran into this again, and maybe I should clarify why I would like this feature. It has mainly to do with being able to suppress printed output in the context of document generation like in rmarkdown or Sweave.

[stekhoven]

I have change the behaviour of verbose accordingly.
Setting verbose=FALSE now suppresses also the printing of the iterations.