Peter Dalgaard wrote:
> johnc.d...@yahoo.com wrote:
>
>> Full_Name: John C. Deva
>> Version: 2.8.1
>> OS: Fedora Linux 8, 64 bit
>> Submission from: (NULL) (193.200.150.189)
>>
>>
>> I notice that it is possible to redefine 'if' as a function of an arbitrary
>> number of arguments. Such redefin
I'm planning to try to use Mike Powell's new BOBYQA optimization routine
to see if it is a good candidate to eventually replace Nelder-Mead as the
optim() default. (Don't panic -- this won't happen quickly.) Mike writes
f77 code. After some chasing about, I've realized that because
optimization cod
All you need to do is to write a fortran-callable wrapper for a C
interface: there are F77_* macros to allow this. They do not work on
every possible platform, but they work on the platforms R runs on
(since building R relies on them).
E.g. intpr (a call to R's print routines from Fortran) pr
We've added a column at
http://cran.r-project.org/web/checks/check_summary.html
of test results using the Sun Studio compiler: it is intended that
these will be updated weekly.
The Sun Studio compiler is that used on Solaris: these runs were on
the Linux version. All the other platforms are
