Misuse of .Internal (optimhess) in packages betatrgarch, , fGarch, iterLap and rgenoud

Martin Maechler maechler at stat.math.ethz.ch
Wed May 30 09:05:54 CEST 2012


Dear Yohan and Diethelm,
I'm assuming that you will fix the corresponding problem   in  fGarch
``asap'' (or at the latest at the Meielisalp :-))

Martin

On Wed, May 30, 2012 at 7:10 AM, Jasjeet S. Sekhon <sekhon at berkeley.edu> wrote:
> OK. Will correct.
>
> =================================
> Department of Political Science
> Department of Statistics
> Director, Center for Causal Inference and
>   Program Evaluation
> UC Berkeley
> http://sekhon.berkeley.edu/
>
>
> On Tue, May 22, 2012 at 1:59 AM, Prof Brian Ripley <ripley at stats.ox.ac.uk>wrote:
>
>> All of these packages have R CMD check reports such as
>>
>> Found .Internal call in the following function:
>>  ‘tegarch.est’
>> with calls to .Internal functions
>>  ‘optimhess’
>>
>> Packages should not call .Internal(): it is not part of the API, for
>> use only by R itself and subject to change without notice.
>>
>> There is no longer such a .Internal function in the development version of
>> R.  Please update your package to use the R function optimhess() instead,
>> and add/incorporate
>> Depends: R (>= 2.15)
>> in your DESCRIPTION file.
>>
>> BDR
>>
>> --
>> Brian D. Ripley,                  ripley at stats.ox.ac.uk
>> Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~**ripley/<http://www.stats.ox.ac.uk/%7Eripley/>
>> University of Oxford,             Tel:  +44 1865 272861 (self)
>> 1 South Parks Road,                     +44 1865 272866 (PA)
>> Oxford OX1 3TG, UK                Fax:  +44 1865 272595
>>
>
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