[R] Barplot legend position

[Ingmar Visser]

Dear useRs,

I'm trying to create a barplot like so:

x=matrix(1:10,2,5)
barplot(x,leg=c("left","right"),besid=T)

The legend is placed in default position topright, however the data are
plotted there too. I tried controlling the legend position by adding
x="topleft" but this results in an error that x matches multiple formal
arguments. 

Leaving out the legend and making a separate call to legend leaves out the
colors of bars ...

Please advice, Ingmar