On Fri, 16 Apr 2010, J. Sebastian Tello wrote:

Dear fellow R users,

I am now investing time in learning how to use compiled C code to produces functions that can be used in R. I am just starting, and there is much that I need to learn, so I have a question that might be straight forward. I am learning how to use function in the C library GSL (gnu scientific library), to write C code, that I then plant to use in R. Is there any problem in doing this? I mean, using functions of GSL to write C funtions to then use them in R? I just want to make sure that this approach is correct, before I invest more time trying to figure out how to include GSL functions into my C functions. Any commentaries, insights or advice will be highly appreciated.


per the posting guide ("Do Your Homework" section), you should do this:

        RSiteSearch("GSL")

If you are considering doing something that might be submitted to BioConductor, you should read up on what they require:

        http://wiki.fhcrc.org/bioc/Package_Guidelines

IIRC, they tend to discourage the use of external libraries.

The R API is rich with functions that provide a lot of what GSL has, so you might want to study that before committing to GSL.

HTH,

Chuck


Sebastian

J. Sebasti?n Tello


Department of Biological Sciences
285 Life Sciences Building
Louisiana State University
Baton Rouge, LA, 70803
(225) 578-4284 (office and lab.)




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Charles C. Berry                            (858) 534-2098
                                            Dept of Family/Preventive Medicine
E mailto:cbe...@tajo.ucsd.edu               UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901

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