Hi,
that is working, great news!
Thank you very much Dear A. Baddeley.
with my best regards,
Volkan Kepoglu
On Tue, Apr 20, 2010 at 6:07 AM, wrote:
> Sorry, that should of course have read delaunay(X) not dirichlet(X)
>
> A
>
>
&
Dear Turner,
Thanks very much for your reply,
I hope you will recently implement this utility.
Regards,
Volkan Kepoglu.
On Sat, Apr 17, 2010 at 3:48 AM, Turner Rolf wrote:
>
> Volkan Kepoglu wrote:
>
> Hi,
>
> how can i convert the delaunay triangulation t
", length=length(w))
for (i in seq(along=polys))
{
pcrds <- cbind(w[[i]]$x, w[[i]]$y)
pcrds <- rbind(pcrds, pcrds[1,])
polys[[i]] <- Polygons(list(Polygon(pcrds)), ID=as.character(i))
}
SP <- SpatialPolygons(polys)
plot(SP)
plot(df_xy, add=T, col="RED")
is there any
I loaded spatstat, maptools, rgdal packages.
I want to generate random point pattern with different window derived from
polygon shp file.
but i can not pass new owin argument to rpoispp
> spdf = readOGR(dsn="polygon.shp",layer= "polygon")
> sp_owin = as(as(spdf,"SpatialPolygons"),"owin")
> sp_owi
hi,
you may try:
Kinhow function for Inhomogeneous K-function
in spatstat package.
regards,
Volkan Kepoglu
On Wed, Sep 16, 2009 at 4:20 PM, Enrico R. Crema wrote:
> Dear List,
>
> I was wondering if there is actually a bivariate version of
> inhomogenous K function. My dataset
Is there any way to convert from tessellation to sp classes like
SpatialLines or SpatialPolygons?
library(spatstat)
library(maptools)
x <- runifpoint(42)
t <- dirichlet(x)
plot(t)
plot(x, add=TRUE)
sp <- as(t, "SpatialPolygons")
Error in .classEnv(thisClass) :
unable to find an environment cont
Dear list,
I am trying to use R and would like to know which library support adaptive
kernel density computation using spatial data.
Thanks alot,
volkan.
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x(shpPoint)["coords.x1","max"]),
(r.bbox(shpPoint)["coords.x2","min"]),
(r.bbox(shpPoint)["coords.x2","max"])))
Traceback (most recent call last):
File "", line 1, in
TypeError: sequence index must be integer, not 'tuple'
