[R] How to create a legend without plot, and to use scientific notation for axes label ?

[Hans-Jörg Bibiko]

On 10.04.2008, at 05:18, Ng Stanley wrote:
> Also, is there any way to specify scientific notation for axes label ?

Scientific notation à la 3E-4 is set by default. Or did you mean  
engineering notation?
Maybe this could help:
http://wiki.r-project.org/rwiki/doku.php?id=tips:data- 
strings:formatengineering

--Hans