[R] Calling R function from within C code

Timur Elzhov Timur.Elzhov at jinr.ru
Thu Jan 16 17:03:55 CET 2003

On Thu, Jan 16, 2003 at 03:22:42PM +0000, ripley at stats.ox.ac.uk wrote:

> That way.  It's a pairlist of arguments.  As that manual says
Thank you, Mr. Ripley!

But, it was interesing for me for a long - what is a principal
difference between 'pairlist' and a "general" list?
Why to access pairlist elements I need to use the strange macro
like CAR(CDR(x)), and cannot do it by VECTOR_ELT(x, i) ?

Thank you very much again!


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