[R] 64bit R under 32bit winxp

[Jeff Newmiller]

You cannot install 64-bit R on 32-bit OS, but you can install a 32-bit R on a 64-bit OS, and you can later install 64-bit R as well. That is, installing 32-bit R does not interfere with your option to later install a 64-bit R.
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Sent from my phone. Please excuse my brevity.

"孟欣" <lm_mengxin at 163.com> wrote:

>Hi all:
>
>
>My OS is 32bit winxp,but I wanna install 64bit R2.14.1.
>
>
>>From the following website,it says "You can also go back and add
>64-bit components to a 32-bit install, or vice versa"
>http://cran.r-project.org/bin/windows/rw-FAQ.html#Can-both-32_002d-and-64_002dbit-R-be-installed-on-the-same-machine_003f
>
>
>
>
>Does it mean that I can install and run 64bit R2.14.1 under 32bit
>winxp?If so,how can I "add 64-bit components to a 32-bit install"?
>
>
>
>
>Many thanks for your help.
>
>
>
>
>My best
>	[[alternative HTML version deleted]]
>
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