On Thu, 22 Nov 2007, Sisi wrote:
Dear Roger Bivand and Dan Putler,
Currently I'm working on the spatial point data analysis using Kernel
estimation (spatstat), Ripley's K function (spatstat) and space-time K
function (splancs). My research is at the continental level and the region
area include
Dear Roger Bivand and Dan Putler,
Currently I'm working on the spatial point data analysis using Kernel
estimation (spatstat), Ripley's K function (spatstat) and space-time K
function (splancs). My research is at the continental level and the region
area includes Asia, Europe and Africa. The metho
Dear List,
I'm working with Indoor Radon data and I've to try alternative spatial
correlation measures than classical variogram, such as rodogram or
madogram; here my questions:
i) is there a package with routines able to compute this functions?
ii) if not, how can I (if is it possible!) edit an
On Wed, 21 Nov 2007, Hisaji ONO wrote:
> Hello.
>
> I've tried to port Java code for Jenks optimization
> classification method "natural break" to R, although far
> from smart coding.
>
> My java code was ported Jenks's Basic code and I checked
> these results compared to results of ArcView 3.x.
>
See draw.circle and maybe draw.arc in the plotrix package.
On Nov 21, 2007 8:17 AM, zhijie zhang <[EMAIL PROTECTED]> wrote:
> Hi all,
> How to generate the coordinates of a circle if i know its center's
> coordinates and radius?
> I want to overlay the circle with another figure, but i only kno
Hi all,
How to generate the coordinates of a circle if i know its center's
coordinates and radius?
I want to overlay the circle with another figure, but i only know its
center's coordinates and radius. It will be easy if i can get the
coordinates of the circle.
Thanks.
--
With Kind Regards
Dear Minga,
> I want to use GeoBUGS for modeling and mapping(e.g SMR
> map).
> The former,I use GeoBUGS function by way of R2WinBUGS,but
> latter I can't.
>
> Usually,R2WinBUGS write results in logfile(.odc).
> I want to add map to the logfile by way of R.
> (If I use GeoBUGS's GUI with R2WinBUGS
Hello.
I've tried to port Java code for Jenks optimization
classification method "natural break" to R, although far
from smart coding.
My java code was ported Jenks's Basic code and I checked
these results compared to results of ArcView 3.x.
Jenks method derived from Fischer, but seems to be