Dear Users,
May I ask if more information is available concerning the ssw command in
spdep? Within the spdep documentation, no references appear, and as such
I'm having trouble understanding exactly what is meant by the term
"dissimilarity" as well as the methods of distance it describes. If
s
Jim Bouldin writes:
> Can anyone recommend a package that can calculate the distances between
> points (either all or a defined sample of) for x,y point locations listed
> in long format?
The package 'spatstat' is optimised for this kind of thing.
If you have two vectors x,y containing point
Hi Hisaji,
Sometimes this "4D" maps are really very helpfull!
Give a look at:
http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=90
cheers
milton
brazil=toronto
On Tue, Aug 11, 2009 at 2:49 PM, Hisaji ONO wrote:
> Hello.
>
> Does anyone know any examples of Bi- or Tri-variate map
Thanks much Kami, that works. If one changed that last line of yours to:
data = subset(data, X>Y)
that would eliminate both the duplicates and the diagonal, leaving just one
instance of each distance.
Jim
> Maybe a little too complicated, but I had it at hands:
>
> d <- data.frame(x=sample(1
Hello,
I have a tif raster file which I would like to convert from the UTM system
into lat long. It already has a coordinate system assigned, so I don't have
to assign one. How exactly would I do that? I am having trouble following
the R documentation for this function. Thank you!
filename: c
Hi,
> Does anyone know any examples of Bi- or Tri-variate maps
> for R like this ArcVie example?
I do not know of any code to do this. However, I am not sure if this is
the best way of displaying bivariate data in one map. The map in Section
IV is difficult to interpret (to me at least). Wouldn'
Hello.
Does anyone know any examples of Bi- or Tri-variate maps
for R like this ArcVie example?
http://proceedings.esri.com/library/userconf/proc99/proceed/papers/pap171/p171.htm
Thanks in advance.
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