[Rd] file.copy() problems on WinNT (PR#1085)
ripley@stats.ox.ac.uk
ripley@stats.ox.ac.uk
Fri, 7 Sep 2001 09:57:24 +0200 (MET DST)
Looks like it is written to expect text files.
Please try making the file opens in R_AppedFile binary, and tell us if
that solves it.
On Thu, 6 Sep 2001 ligges@amadeus.statistik.uni-dortmund.de wrote:
> For some files, file.copy() doesn't copy these files correctly.
>
> Here you will find a file (Bitmap, 769Kb) to reproduce the problem:
> http://www.statistik.uni-dortmund.de/leute/ligges/R/test1.bmp
>
> Using
> file.copy("c:/test1.bmp", "c:/test2.bmp", overwrite = TRUE)
> produces a second file with the size of ~1.4 Mb:
> http://www.statistik.uni-dortmund.de/leute/ligges/R/test2.bmp
>
> To reduce size, I put both files into following zip archive:
> http://www.statistik.uni-dortmund.de/leute/ligges/R/test.zip
>
> Using file.copy() with the same file on Solaris and Linux works fine.
>
> Uwe Ligges
>
>
> --please do not edit the information below--
>
> Version:
> platform = i386-pc-mingw32
> arch = x86
> os = Win32
> system = x86, Win32
> status =
> major = 1
> minor = 3.1
> year = 2001
> month = 08
> day = 31
> language = R
>
> Windows NT 4.0 (build 1381) Service Pack 6
>
> Search Path:
> .GlobalEnv, package:ctest, Autoloads, package:base
>
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--
Brian D. Ripley, ripley@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 272860 (secr)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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