Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
Shopmotion


Navigation
 Portal
 Index
 Memberlist
 Profile
 FAQ
 Search
Affiliates
free forum
 
July 2018
MonTueWedThuFriSatSun
      1
2345678
9101112131415
16171819202122
23242526272829
3031     

Calendar Calendar


points in polygon with certain distance

Go down

points in polygon with certain distance

Post  maciasluis on Mon Mar 17, 2008 3:01 am

Hello,
I have serveral polygons (tree areas) and the number of points (tree trunks) per polygon. Now I want to create the number of points in the polygons with a certain distance from the polygon and from the other points.
The Points Dispersion Wizard out of the forum and the animal movement tool do not work.
I can use ArcGIS 9x as well as ArcView 3x.
Thanks for any help!

maciasluis
GIS Geek

Posts : 29
Join date : 2008-03-17

View user profile

Back to top Go down

Re: points in polygon with certain distance

Post  christopher on Mon Mar 17, 2008 3:01 am

Hi Leilah,

Can you explain your problem a bit more, perhaps with a diagram?

Thanks,
Miles
Miles Hitchen
ESRI/Oracle Developer
Geospatial Futures Team
Ordnance Survey
UK

christopher

Posts : 9
Join date : 2008-03-16

View user profile

Back to top Go down

Re: points in polygon with certain distance

Post  prabhat on Mon Mar 17, 2008 3:02 am

Hello Miles,
have a look at the jpg. The polygon (area of trees)on the left hand side includes 14 tree trunks (points), the right one includes 4. I put them in there by using "Create random points" and a dbf with the amount of trunks per polygon. Now I want them not arranged randomly, but with a distance of 6 meter (averaged amplitudeof treetops) of eachother and to the edge of the polygon. A grid over the whole shape does not help, because the points still have to be located in the different polygons.
Do you have any ideas?
avatar
prabhat
GIS Geek

Posts : 19
Join date : 2008-03-15
Age : 35
Location : Kanpur India

View user profile

Back to top Go down

Re: points in polygon with certain distance

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum