[R-sig-Geo] chronolgy of drawing of sp.layout

Hello, I'm using R and the sp package for only a few days. I have already resolved numerous basical questions but the following one resists: I'd like to plot spatial data with attributes and to highlight a few points on the plot corresponding to samples locations ("pop" below). Here is my script

[R-sig-Geo] Fwd: ncdf file with non-equally spaced grid

Great example by Michael for this problem Thanks Michael! Matt -- Forwarded message -- From: Michael Sumner <[EMAIL PROTECTED]> Date: Thu, Jul 31, 2008 at 7:20 PM Subject: Re: [R-sig-Geo] ncdf file with non-equally spaced grid To: [EMAIL PROTECTED] The file really is in Mercato