Fwd: [Qgis-user] polygon centroids

2009-07-28 Thread Carson Farmer
-- Forwarded message -- From: Carson Farmer Date: Wed, 29 Jul 2009 07:08:17 +0100 Subject: Re: [Qgis-user] polygon centroids To: Geofrey Sanders Hi Geofrey, This is a known issue that has cropped up relatively recently, and I am currently working to fix things... apologies for t

Re: [Qgis-user] extracting coordinates for multiple points

2009-07-28 Thread Alex Mandel
Jens Kruger wrote: > Hi, > > I have digitised some points on a map. I have edited the attribute table > to hold columns named latitude and longitude. I would like to fill these > columns with the corresponding coordinates of the points. Something like > 'update column latitude with centroid(y) fro

[Qgis-user] extracting coordinates for multiple points

2009-07-28 Thread Jens Kruger
Hi, I have digitised some points on a map. I have edited the attribute table to hold columns named latitude and longitude. I would like to fill these columns with the corresponding coordinates of the points. Something like 'update column latitude with centroid(y) from object'. I can work aro

[Qgis-user] polygon centroids

2009-07-28 Thread Geofrey Sanders
I've just used the fTools 'polygon centroids' tool, and the resulting points are all wrong. Each one is outside its parent polygon to the southwest. Is there something I need to do to the originating layer beforehand, or to the result layer afterword? Geofrey Sanders Weather Call Customer Care geo

Re: [Qgis-user] Introducing GeoRSS and CSW Plugins

2009-07-28 Thread Nikos Alexandris
Sampson, David ha scritto: > > Hey folks, > > Thought I would update the list on these two plugins. Paolo Cavallini wrote: > Hi Dave, > thanks a lot for this. Wouldn't it be better to add these to common pyqgis > repo, > for better availablity to everybody? +1 :-) Nikos ___

Re: [Qgis-user] Introducing GeoRSS and CSW Plugins

2009-07-28 Thread Paolo Cavallini
Sampson, David ha scritto: > Hey folks, > > Thought I would update the list on these two plugins. Hi Dave, thanks a lot for this. Wouldn't it be better to add these to common pyqgis repo, for better availablity to everybody? All the best. -- Paolo Cavallini: http://www.faunalia.it/pc ___

[Qgis-user] WMS plugin and new version of QGIS (PAN)

2009-07-28 Thread Sampson, David
In the new version of QGIS, PAN is it now possible to call the WMS and WFS plugins from the pyqt interface? Is PAN avaialble through OSGEO4W? Cheers ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Introducing GeoRSS and CSW Plugins

2009-07-28 Thread Sampson, David
Hey folks, Thought I would update the list on these two plugins. The GeoRSS plugin can consume georss feeds, and comes with samples. The CSW plugin comes with sample catalogue that you can search by bounding box and keywords Video: https://sourceforge.net/apps/trac/qgiscommunitypl/newticket Thr

Re: [Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Nikos Alexandris
Nikos: > > To me it seems that _currently_ the source 2.9.1 R fails to support rpy2 > > compilation (or I just compile/install it in the wrong way) and the > > binaries (deb's) fail to support comilation/installation of "spgrass6". Carson Farmer wrote: > If you're going to compile R from source

Re: [Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Carson Farmer
Nikos, > To me it seems that _currently_ the source 2.9.1 R fails to support rpy2 > compilation (or I just compile/install it in the wrong way) and the > binaries (deb's) fail to support comilation/installation of "spgrass6". If you're going to compile R from source, you need to make sure to config

[Qgis-user] NDVI color table (it was a wrong object :) )

2009-07-28 Thread Paolo Cavallini
Paolo Cavallini ha scritto: > Hi all. > Sorry for crossposting - I do not know whether the problem resides in > grass or in qgis. > I'm following: > http://trac.osgeo.org/grass/wiki/HowToTestGrass6 > All fine, but for the fact that the calculated ndvi map appears on grey > scale, and applying the n

[Qgis-user] prima di fare una figura da bischero

2009-07-28 Thread Paolo Cavallini
Hi all. Sorry for crossposting - I do not know whether the problem resides in grass or in qgis. I'm following: http://trac.osgeo.org/grass/wiki/HowToTestGrass6 All fine, but for the fact that the calculated ndvi map appears on grey scale, and applying the ndvi color table does not change it. /usr/l

Re: [Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Nikos Alexandris
To me it seems that _currently_ the source 2.9.1 R fails to support rpy2 compilation (or I just compile/install it in the wrong way) and the binaries (deb's) fail to support comilation/installation of "spgrass6". Ubuntu-users, can you execute "G<-gmeta6()" in latest R-2.9.1 installed from ubuntu r

Re: [Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Nikos Alexandris
On Tue, 2009-07-28 at 15:08 +0200, Nikos Alexandris wrote: > On Tue, 2009-07-28 at 14:23 +0200, Robert Nuske wrote: > > Hi Nikos, > > > > I didn't have any problems on jaunty. > > > > Downloaded rpy2 to /usr/local/src, gunziped/untared it, changed to > > rpy2-2.0.6 > > and run 'sudo python setu

Re: [Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Nikos Alexandris
On Tue, 2009-07-28 at 14:23 +0200, Robert Nuske wrote: > Hi Nikos, > > I didn't have any problems on jaunty. > > Downloaded rpy2 to /usr/local/src, gunziped/untared it, changed to rpy2-2.0.6 > and run 'sudo python setup.py install' > > This was last week for an r-base-dev from > http://cran.at

Re: [Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Robert Nuske
Hi Nikos, I didn't have any problems on jaunty. Downloaded rpy2 to /usr/local/src, gunziped/untared it, changed to rpy2-2.0.6 and run 'sudo python setup.py install' This was last week for an r-base-dev from http://cran.at.r-project.org/bin/linux/ubuntu jaunty/ cheers, robert Am Dienstag

[Qgis-user] rpy2 isntallation fails under Ubuntu Jaunty for R 2.9.1

2009-07-28 Thread Nikos Alexandris
Hi all! Did any Ubuntero managed to isntall rpy2 under Jaunty for latest R code, that is R 2.9.1 ? In the past I installed rpy2 following the "official" instructions [1]. Yesterday I tried several times, several things... but it doesn't get compiled/installed. R 2.9.1 is compiled/installed from

Re: [Qgis-user] qgis-user[grass-lib]

2009-07-28 Thread sushma H M
Hi jurgen I tried grass-devel-vc. I copied dt inside grass folder. when i ll give build the following error is coming "error LNK2019: unresolved external symbol _G_no_gisinit referenced in function "public: static void __cdecl QgsGrass::init(void)" (?i...@qgsgrass @@SAXXZ)" do u know how to over