From matteo at naufraghi.net  Thu Dec 30 13:50:26 2010
From: matteo at naufraghi.net (Matteo Bertini)
Date: Thu, 30 Dec 2010 13:50:26 +0100
Subject: [Rd] key-value mapping in C inside R?
Message-ID: <4D1C8012.7050403@naufraghi.net>

I'm testing some modifications in arima.c.
I've noticed that a big internal array of double (rbar) is usually 
sparse and I'd like to add an option to store it as key-value mapping.

Is there a library function or some other approach already used inside 
the R core for key-value mappings?

Thanks,
Matteo Bertini



[Rd] key-value mapping in C inside R?
Matteo Bertini