[R] what does SEXP in R internals stand for

Alexx Hardt mikrowelle1234 at gmx.de
Sat Nov 13 15:20:13 CET 2010

Am 13.11.2010 14:50, schrieb John Fang:
> Hi all,
> Is there any one that would give an explanation on the abbreviation SEXP
> used in R internals to represent a pointer to a data structure?
> Thanks!
S-Expression, I believe:

Best wishes,

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