[R-sig-Geo] problem with disc ( ) in spatstat
b.rowlingson at lancaster.ac.uk
Mon Dec 27 16:40:25 CET 2010
On Mon, Dec 27, 2010 at 3:07 PM, gianni lavaredo
<gianni.lavaredo at gmail.com> wrote:
> Dear Researchers,
> is There some problem with DISC() in spatstat?
> disc = disc(radius=10, centre=c(774000.8,7249592.3), npoly=126)
> I am try also to run the example but I have always a problem
Works for me - again you've not posted any error messages! Note its a
bad idea to call something by the same name as a function. Anyway,
here's how it goes for me - this creates and plots a nice disc called
Loading required package: mgcv
This is mgcv 1.6-1. For overview type `help("mgcv-package")'.
Loading required package: deldir
Please note: The process for determining duplicated points
has changed from that used in version 0.0-9 (and previously).
Type ‘help(spatstat)’ for an overview of spatstat
‘latest.news()’ for news on latest version
‘licence.polygons()’ for licence information on polygon calculations
> d = disc(radius=10, centre=c(774000.8,7249592.3), npoly=126)
window: polygonal boundary
enclosing rectangle: [773990.8, 774010.8] x [7249582, 7249602] units
- a disc appears!
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