Jeff Newmiller dcn.davis.ca.us> writes:
> Nope. Most users get speed by using vectorized calculations. If you
> have already identified how to get correct answers, the next step is
> something like Rcpp or linking to a shared library written in your
> language of choice.
> But seriously, vecto
Facts:
1. R does not by default compile bytecode. It uses a read-parse-eval
cycle as described in the R Language Manual.
2. However, as of 2.14.0 (anyway) there is a "compiler" package that
is shipped as part of the standard distribution. Written by Luke
Tierney and his graduate student minions,
Nope. Most users get speed by using vectorized calculations. If you have
already identified how to get correct answers, the next step is something like
Rcpp or linking to a shared library written in your language of choice.
But seriously, vectorizing is enough for most applications, and making s
Simple question: is there a way to compile R scripts to native code? If not is
there anything else that might improve speed? I'm not even sure that R
compiles internally to byte code or not. I assume it does since all modern
languages seem to do this. Maybe there's a JIT compiler? Yes, I ha
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