[R] JPEG from graphs problem

Uwe Ligges ligges at statistik.uni-dortmund.de
Tue Oct 9 20:57:51 CEST 2001

Erin Hodgess wrote:
> Dear R People:
> I am using R version 1.3.1 for Windows.
> I produce a graph, and save it as a JPEG file.
> Then, when I try to look at it via the Windows Explorer,
> I get an error message from the Microsoft Photo  program
> of an Unknown File format.
> What am I doing wrong, please?

How did you save it? I did the following:


and it works perfectly on WinNT4. Maybe you forgot dev.off()?
Using the GUI for saving also works perfectly for me.

Uwe Ligges
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