[GRASS-user] Vector dbf files + Spatial join

Hi All, Before I head into learning mySQL I would like to know if grass has a command that can merge / spatial join dbf attribute tables (similar to the spatial join used in ESRI). Reading the archives I see people have used anything from PostgreSQL to mySQL to combine the attributes of vecto

Re: [GRASS-user] Vector dbf files + Spatial join

On Tue, Jun 24, 2008 at 11:31 AM, Wesley Roberts <[EMAIL PROTECTED]> wrote: ... > Do I need to use something like mySQL or does GRASS have a builtin function > for > this sort of application? There is v.db.join. Using SQLite is sufficient for this task, then you can export db.out.ogr to some tabl

Re: [GRASS-user] Vector dbf files + Spatial join

Hi, using e.g. postgres or mysql as storage backend for vector data you can use modules like v.db.join or db.execute for complex querying your vector data. Regards, Christian. Zitat von Wesley Roberts <[EMAIL PROTECTED]>: > Hi All, > > Before I head into learning mySQL I would like to know if g

Re: [GRASS-user] Vector dbf files + Spatial join

Hi Markus, Thanks for the help but unfortunately I don't seem to have the v.db.join application. When I execute v.db.join within grass I get an error bash: v.db.join: command not found I am using Grass version 6.2.2 do I need to upgrade to 6.3 or is the v.db.join a sqlite command? Many thanks

Re: [GRASS-user] Vector dbf files + Spatial join

On Tue, Jun 24, 2008 at 12:19 PM, Wesley Roberts <[EMAIL PROTECTED]> wrote: > Hi Markus, > > Thanks for the help but unfortunately I don't seem to have the v.db.join > application. When I execute v.db.join within grass I get an error > bash: v.db.join: command not found > > I am using Grass versio

Re: [GRASS-user] Vector dbf files + Spatial join

Hi Markus, I tried to upgrade using the links from the announcement. I added the respective repositories to my sources.list file and upgraded no problem. I now have 6.2.3, unfortunately this does not include the v.db.join. I am now downloading the 6.3 source and am going to compile using that.

Re: [GRASS-user] Vector dbf files + Spatial join

Hi Wesley, On Tue, Jun 24, 2008 at 1:50 PM, Wesley Roberts <[EMAIL PROTECTED]> wrote: > Hi Markus, > > I tried to upgrade using the links from the announcement. I added the > respective repositories to my sources.list file and upgraded no problem. I > now have 6.2.3, unfortunately this does not