On Mon, 17 Apr 2006, YouLong Xia wrote: > Dear my colleagues, > > I am drawing US land surafce enery and water flux figure, and I can > plot baisc energy and water fulx figs using R. Now I am adding > US map (mainly boundary for US and boundary of 48 states) to my basic > plot. Could you please tell me to how do it ( > plaese give me an example R source code if it possible)? I am just a > new begginer for R. Thanks,
Where have you acquired your US map? What coordinate reference system are your energy and water flux data in - it it the same as your US map? Once that is known, it should be simple enough, I hope. > > Youlong > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > -- Roger Bivand Economic Geography Section, Department of Economics, Norwegian School of Economics and Business Administration, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43 e-mail: [EMAIL PROTECTED] ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
