[R] size of subplots with par() / layout()

[Dieter Menne]

Robin Hankin <r.hankin <at> noc.soton.ac.uk> writes:

> 
> par(mfrow=c(2,2))
> persp(matrix(1:4,6,6),box=F,phi=33,theta=33)
> persp(matrix(1:4,6,6),box=F,phi=33,theta=33)
> persp(matrix(1:4,6,6),box=F,phi=33,theta=33)
> persp(matrix(1:4,6,6),box=F,phi=33,theta=33)
... 
> then the mesh plots look too small to me.  How do I make them larger?

Try 

par(mfrow=c(2,2),mar=c(0,0,0,0)) 

Dieter