[R] Current Terminal (console) width

[Jared Studyvin]

Ben,

That options control is about the size of what is printed. I'm looking for
the actual size of the window in real time.

options('width') ## returns 80
resize the terminal window
options('width') ## returns 80

Sys.getenv('COLUMNS') ## returns current window width
resize the terminal window
Sys.getenv('COLUMNS') ## returns a different value

This however does not work on a Windows OS.

Thanks,




*Jared Studyvin, PhD *
*Statistician*


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P Please consider the environment before printing.


On Fri, Jan 20, 2017 at 8:48 AM, Ben Tupper <btupper at bigelow.org> wrote:

> Hi,
>
> Have you looked at
>
> > > options("width")
> > $width
> > [1] 80
>
> and does that get at what you need?
>
> Ben
>
>
>
>
> > On Jan 20, 2017, at 9:58 AM, Jared Studyvin <jstudyvin at west-inc.com>
> wrote:
> >
> > Hello,
> >
> > On a non Windows OS the following command: Sys.getenv("COLUMNS")
> > Will return the current width of the R terminal (console) but this does
> not
> > work on a Windows OS.
> >
> > Does anyone know equivelant R code when install on a Windows OS?
> >
> > I'm using WIndows 10 Pro Version: 1607; R 3.3.2
> >
> > Thanks,
> >
> > *Jared Studyvin, PhD *
> > *Statistician*
> >
> >
> > Environmental & Statistical Consultants
> > 200 S. Second Street
> > Laramie, WY 82070
> > (307) 721-3179
> > jstudyvin at west-inc.com
> > www.west-inc.com
> >
> > *Follow WEST: *Facebook
> > <http://www.facebook.com/pages/Western%E2%80%90EcoSystems%E2%80%
> 90Technology%E2%80%90WESTInc/125604770807646>
> > , Twitter <http://twitter.com/WestEcoSystems>, Linked In
> > <http://www.linkedin.com/company/1458419>, Join our Mailing list
> > <http://visitor.r20.constantcontact.com/manage/optin/ea?v=
> 001qrD4A3S5xJ5KgMyelH9jyw%3D%3D>
> >
> > CONFIDENTIALITY NOTICE:  This message and any accompanyi...{{dropped:19}}
> >
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>
> Ben Tupper
> Bigelow Laboratory for Ocean Sciences
> 60 Bigelow Drive, P.O. Box 380
> East Boothbay, Maine 04544
> http://www.bigelow.org
>
>
>
>

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