comp.lang.idl-pvwave archive: archive » Union / Intersect shapefiles

Home » Public Forums » archive » Union / Intersect shapefiles

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Union / Intersect shapefiles [message #52213]

Thu, 11 January 2007 18:27

Gaurav
Messages: 50
Registered: January 2007

Member

Hi Everyone

This is another interesting thing that has been bugging me:

Every GIS software allows one to do simple operations like Union and
Intersection upon shapefiles. How does one do it in IDL?

I know there are no in-built functions for it in IDL and Mr Fanning
suggests I have to use some mathematics for it. But I am not sure what
to use and how.

Hope I get some prompt ones.

Gaurav

Report message to a moderator

[Message index]

Union / Intersect shapefiles

By: Gaurav on Thu, 11 January 2007 18:27

Previous Topic:	Extracting raster using Shapefile as ROI -Revisited
Next Topic:	Nested Structure DLM

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Nov 28 14:19:42 PST 2025

Total time taken to generate the page: 0.88436 seconds