Message-ID: <Pine.LNX.4.44.0306171551530.10980-100000@gannet.stats>
Date: 2003-06-17T14:58:48Z
From: Brian Ripley
Subject: vector maximum length
In-Reply-To: <4F3044A7ABA9F2439F749670F2C583FD04F76418@ACCLUST04EVS1.ugd.att.com>
Depends on the R platform, but much larger than that. On most systems the
maximum length will be 2^31-1 (over 2 billion), but on 32-bit systems the
storage needed for the vector will hit its limit first. You can expect to
be able to use a small number of hundred million elements, depending on
what they are, if you have enough RAM.
On Tue, 17 Jun 2003, Daniel, Sherae, ALABS wrote:
> Hi, What is the maximum size of a vector in R?
>
> I am trying to load in a vector with 1.6 million elements.
load as in load()? In which case someone must have created it!
--
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595