Documented arguments not in \usage

[hofnerb]

Message from CRAN maintainers:

Dear maintainer,

Please see the problems shown on
https://cran.r-project.org/web/checks/check_results_mboost.html.

Specifically, see the warnings about 'Documented arguments not in
\usage' in the r-devel checks. These are from a recent bug fix
(PR#16223, see
https://bugs.r-project.org/bugzilla/show_bug.cgi?id=16223): can you
please fix your man pages as necessary? (In most cases, remove the
documentation for argument '...'.)

Please correct before 2020-02-17 to safely retain your package on CRAN.

Best,
-k

Specific error message:

    Documented arguments not in \usage in documentation object 'mboost_fit':
    '...'
    
    Functions with \usage entries need to have the appropriate \alias
    entries, and all their arguments documented.
    The \usage entries must correspond to syntactically valid R code.
    See chapter 'Writing R documentation files' in the 'Writing R
    Extensions' manual.