Greetings:
I am trying to work with spdep (everything is "brand new" downloaded
this morning). OS = Windows 2000 (also up to date). The code I am using follows:
#example
gal.county=read.geoda("lnpilnd.GAL", row.names=NULL, skip=0)
summary.nb(gal.county)
Error in summary.nb(gal.county) : Not a neighbours list
#end
The gal file works just fine in GeoDa (also up to date).
Thanks, I am really stuck here.
Mihai Nica
Jackson State University
155 B Parkhurst Dr.
Jackson, MS 39202
601 969 5423
[[alternative HTML version deleted]]
On Mon, 23 Aug 2004, Mihai Nica wrote:> Greetings: > > I am trying to work with spdep (everything is "brand new" downloaded > this morning). OS = Windows 2000 (also up to date). The code I am using > follows: > > #example > > gal.county=read.geoda("lnpilnd.GAL", row.names=NULL, skip=0)Well, if you look at the help page for read.geoda() and read.gal(), you may see that read.gal() is what you use for reading the GAL file, and read.geoda() is just there as an easy way of using read.csv() for data files on the CSISS server. I can see that the help page could be clearer, it will be in the next release.> summary.nb(gal.county) > Error in summary.nb(gal.county) : Not a neighbours list > > #end > > The gal file works just fine in GeoDa (also up to date). > > Thanks, I am really stuck here. > > Mihai Nica > Jackson State University > 155 B Parkhurst Dr. > Jackson, MS 39202 > 601 969 5423 > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at stat.math.ethz.ch 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, Breiviksveien 40, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 93 93 e-mail: Roger.Bivand at nhh.no
Oh, that was easy, THANKS! Mihai Nica Jackson State University 155 B Parkhurst Dr. Jackson, MS 39202 601 969 5423 ----- Original Message ----- From: "Roger Bivand" <Roger.Bivand at nhh.no> To: "Mihai Nica" <m_nica at hotmail.com> Cc: <r-help at stat.math.ethz.ch> Sent: Monday, August 23, 2004 11:19 AM Subject: Re: [R] Reading GAL file> On Mon, 23 Aug 2004, Mihai Nica wrote: > > > Greetings: > > > > I am trying to work with spdep (everything is "brand new" downloaded > > this morning). OS = Windows 2000 (also up to date). The code I am using > > follows: > > > > #example > > > > gal.county=read.geoda("lnpilnd.GAL", row.names=NULL, skip=0) > > Well, if you look at the help page for read.geoda() and read.gal(), you > may see that read.gal() is what you use for reading the GAL file, and > read.geoda() is just there as an easy way of using read.csv() for data > files on the CSISS server. I can see that the help page could be clearer, > it will be in the next release. > > > summary.nb(gal.county) > > Error in summary.nb(gal.county) : Not a neighbours list > > > > #end > > > > The gal file works just fine in GeoDa (also up to date). > > > > Thanks, I am really stuck here. > > > > Mihai Nica > > Jackson State University > > 155 B Parkhurst Dr. > > Jackson, MS 39202 > > 601 969 5423 > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at stat.math.ethz.ch 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, Breiviksveien 40, N-5045 Bergen, > Norway. voice: +47 55 95 93 55; fax +47 55 95 93 93 > e-mail: Roger.Bivand at nhh.no > > >