On Wed, 13 Jun 2007, Markus Loecher wrote: > Dear list members, > I find the dist() function in R very useful to quickly compute > pairwise distances between vectors of points. > Is there an equivalent function which uses the geodesic distance > between lat/lon vectors instead of the ones offered by dist() ?
spDistsN1(..., longlat=TRUE) in sp does a vector to a point, so iterating over the second vector, you'd get there. > > Thanks ! > > Markus Loecher > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > -- 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] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
