Re: [R] Plot contour over filled contour

2008-03-14 Thread S Ellison
>>> "Devred, Emmanuel" <[EMAIL PROTECTED]> 13/03/2008 18:08:45 >>> Dear R-users, >I haven't found a way in the searchable archive to overplot a contour >(lines) over a surface. I got round this by using the plot.axis parameter, which accepts a set of plotting commands and isn't fussy about what

Re: [R] Plot contour over filled contour

2008-03-13 Thread Dieter Menne
Devred, Emmanuel mar.dfo-mpo.gc.ca> writes: > I haven't found a way in the searchable archive to overplot a contour > (lines) over a surface. > I have a (n,m) matrix that represents sea surface temperature that I > have plotted using image.plot(), filled.contour() or image(). I would > like to o

[R] Plot contour over filled contour

2008-03-13 Thread Devred, Emmanuel
Dear R-users, I haven't found a way in the searchable archive to overplot a contour (lines) over a surface. I have a (n,m) matrix that represents sea surface temperature that I have plotted using image.plot(), filled.contour() or image(). I would like to overplot this image with some contour line