From hpages at fhcrc.org  Wed Apr 24 01:20:00 2013
From: hpages at fhcrc.org (=?ISO-8859-1?Q?Herv=E9_Pag=E8s?=)
Date: Tue, 23 Apr 2013 16:20:00 -0700
Subject: [Rd] about the 'length' arg of vector()
Message-ID: <51771720.7020404@fhcrc.org>

Hi,

In the man page for vector():

   length: A non-negative integer specifying the desired length.  Double
           values will be coerced to integer: supplying an argument of
           length other than one is an error.

Since long vectors are supported, it doesn't seem to be true anymore
that "double values will be coerced to integer":

   > bigraw <- vector("raw", 3e9)
   > length(bigraw)
   [1] 3e+09
   > storage.mode(length(bigraw))
   [1] "double"

At least not always...

Thanks,
H.

-- 
Herv? Pag?s

Program in Computational Biology
Division of Public Health Sciences
Fred Hutchinson Cancer Research Center
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P.O. Box 19024
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[Rd] about the 'length' arg of vector()
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