[Rd] close.screen (PR#6530)

[Prof Brian Ripley]

Since the argment of close.screen is supposed to be a single screen 
number, and

> scr
[1] 5 6

this appears to be user error, correctly detected.

On Tue, 3 Feb 2004 schlather at cu.lu wrote:

> Full_Name: Martin Schlather
> Version: R.1.9.0 (2004-02-02)
> OS: Linux SuSe 9.0
> Submission from: (NULL) (193.168.1.228)
> 
> 
> 
> Dear all,
> 
> the sequence
> 
>   close.screen(close.screen())
>   split.screen(c(1,2))
>   scr <- split.screen(c(1,2))
>   screen(scr[2])  ## also for scr[1]
>   close.screen(scr)
> 
> causes the error
> 
>   Error in screen(temp, new = FALSE) : Invalid screen number
> 
> Up to R-1.8.1, a warning had appeared:
>   Warning message: 
>   no finite arguments to min; returning Inf 
> see also bug report #1878.
> 
> 
> Many thanks in advance for considering this problem.
> Martin
> 
> ______________________________________________
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> https://www.stat.math.ethz.ch/mailman/listinfo/r-devel
> 
> 

-- 
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