Re: [R] Filling polygons with points

2004-10-15 Thread Adrian Baddeley
[EMAIL PROTECTED] wrote : Are there any possibilities to fill a polygon with a point pattern or with a symbol pattern like '+' oder '-' instead of shading lines? In `spatstat' there is code for testing whether points belong to a spatial region. The region can consist of any number of

[R] Filling polygons with points

2004-10-14 Thread Wolf, Michael
Dear list, are there any possibilities to fill a polygon with a point pattern or with a symbol pattern like '+' oder '-' instead of shading lines? Thanks in advance Dr. Michael Wolf Bezirksregierung Münster Dezernat 61 Domplatz 1-348161 Münster Tel.: ++ 49 (02 51) / 4 11 - 17 95 Fax.:

Re: [R] Filling polygons with points

2004-10-14 Thread Duncan Murdoch
On Thu, 14 Oct 2004 15:16:30 +0200, Wolf, Michael [EMAIL PROTECTED] wrote : Dear list, are there any possibilities to fill a polygon with a point pattern or with a symbol pattern like '+' oder '-' instead of shading lines? I don't think the graphics devices know how to do that, but you could

RE: [R] Filling polygons with points

2004-10-14 Thread Andy Bunn
I made a quick search and was unable to find a general implementation of the interior function for an arbitrary polygon; I'm a bit surprised about that. Hopefully someone else can point to one, otherwise please write one, and document it and contribute it to R. It's a relatively standard

Re: [R] Filling polygons with points

2004-10-14 Thread Petr Pikal
On 14 Oct 2004 at 10:00, Duncan Murdoch wrote: On Thu, 14 Oct 2004 15:16:30 +0200, Wolf, Michael [EMAIL PROTECTED] wrote : Dear list, are there any possibilities to fill a polygon with a point pattern or with a symbol pattern like '+' oder '-' instead of shading lines? I don't think

Re: [R] Filling polygons with points

2004-10-14 Thread Roger Bivand
On Thu, 14 Oct 2004, Petr Pikal wrote: On 14 Oct 2004 at 10:00, Duncan Murdoch wrote: On Thu, 14 Oct 2004 15:16:30 +0200, Wolf, Michael [EMAIL PROTECTED] wrote : Dear list, are there any possibilities to fill a polygon with a point pattern or with a symbol pattern like '+'