vel@r-project.org"
Cc: Boris Aronshtam
Subject: [Rd] Support for long arrays
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<9d80368c6a00834189c1982fb64efa3007ee9...@ord2mbx07c.mex05.mlsrvr.com>
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My machine has hundreds of GB of RAM. Is there a way to create an array having
more than 2 Bil
support long arrays?
Not as far as I know.
Duncan Murdoch
Thanks,
Boris
From: Jay Emerson [mailto:jayemer...@gmail.com]
Sent: Monday, January 06, 2014 4:37 AM
To: r-devel@r-project.org; Boris Aronshtam
Subject: re: [Rd] Support for long arrays
You could look at some extension packages
AM
To: r-devel@r-project.org; Boris Aronshtam
Subject: re: [Rd] Support for long arrays
You could look at some extension packages, bigmemory for example. A recent
paper http://www.jstatsoft.org/v55/i14 (though for more developer-level
capabilities you would need to look at the package itself
You could look at some extension packages, bigmemory for example. A recent
paper http://www.jstatsoft.org/v55/i14 (though for more developer-level
capabilities you would need to look at the package itself). Although the
big.matrix objects can't be used seamlessly as if they were matrices, they
do
On 14-01-05 3:18 PM, Boris Aronshtam wrote:
My machine has hundreds of GB of RAM. Is there a way to create an array having
more than 2 Billion (2^31) rows?
Not currently. Individual dimensions are limited to signed 32 bit
values. The overall count of elements is limited to 2^52 or so.
Du
My machine has hundreds of GB of RAM. Is there a way to create an array having
more than 2 Billion (2^31) rows?
I am trying to create a large array using:
d = c(1e+10,2)
a=array(0,d)
This results in the error:
Error in array(0, d) : negative length vectors are not allowed
In addition: Warning
