[R] How to change the axis labels of a wind rose plot?

[Jim Lemon]

Huilin Chen wrote:
> Dear all,
> 
> I am make plots using the function windrose() from the package "circular".
> I would like to have the north on the top instead of having 0 degree on 
> the right side.
> Does anybody know how to change the labels in a windrose plot?
> 
> 
Hi Huilin,
As it happens, the Australian BoM uses that orientation, so you could 
try oz.windrose in the plotrix package

Jim