Re: [GRASS-user] r.out.gdal KMLSUPEROVERLAY problem...

2013-02-06 Thread Hamish
Andranik wrote: > Good day,I am trying to export raster map to an kml file, to > overlay on Google Earth. You might try the r.out.kml script from the GRASS 6 AddOns repository (with GRASS 6.4). http://grasswiki.osgeo.org/wiki/AddOns/GRASS_6#r.out.kml Hamish _

Re: [GRASS-user] 6.4.x or 7 and the neteler mitasova book

2013-02-06 Thread Jason Paul Joines
Original Message Subject: 6.4.x or 7 and the neteler mitasova book From: Jason Paul Joines To: grass-user@lists.osgeo.org Date: 2013.01.31.Thu.10:54:02 > I'm a Linux user and need to really brush up on my GIS as I'll > probably be using it heavily for the next five years as pa

Re: [GRASS-user] wild cards don't work with g.mlist

2013-02-06 Thread Hamish
Jorge wrote: > I am trying to list (g.mlist) vector maps starting with the > letter “s”  and when I use the wild card * I don’t get any > results.   > Using the command g.mlist vect gives me a list of all the > vector maps in my MAPSET’s Hi are you trying from the command line window or from the w

Re: [GRASS-user] wild cards don't work with g.mlist

2013-02-06 Thread Rashad M
Hi Jorge, Working for me. Btw, I am using latest grass7.0 from svn. Could you tell which grass version you are using and on which platform? On Wed, Feb 6, 2013 at 11:16 PM, Jorge Cornejo wrote: > *I am trying to list (g.mlist) vector maps starting with the letter “s” > and when I use the wild

[GRASS-user] wild cards don't work with g.mlist

2013-02-06 Thread Jorge Cornejo
*I am trying to list (g.mlist) vector maps starting with the letter “s” and when I use the wild card * I don’t get any results. * Using the command *g.mlist vect* gives me a list of all the vector maps in my MAPSET’s (Wed Feb 06 09:38:28 2013) *g.mlist vect * P079214 P079215 P079218 P07921

Re: [GRASS-user] r.out.gdal KMLSUPEROVERLAY problem...

2013-02-06 Thread Andranik Hayrapetyan
Hi again, Don't anybody know how this issue can be solved ? On Tue, Feb 5, 2013 at 4:38 PM, Andranik Hayrapetyan wrote: > Good day, > I am trying to export raster map to an kml file, to overlay on Google > Earth. > > The problem is, that GRASS 7.0 built in script is making one KML file and > a

Re: [GRASS-user] Map display does not open at start

2013-02-06 Thread Martin Landa
Hi, 2013/2/5 Daniel Victoria : > If there is anything I can do to shed some light into thys mystery, just let > me know. please try the latest build (494) of GRASS *6.5*. The GUI shouldn't fail, it should print error messages about invalid map size. To help fixing this problem, you could enable w

Re: [GRASS-user] Creating PCA Plot

2013-02-06 Thread Nikos Alexandris
Rashad M wrote: > This is helpful for me. So to get a pca plot i need to use just > d.correlate with the output raster from i.pca right? Well, PCA (in grass i.pca) will output as many variables you will feed it to -- they will be the transformed variables. Out of those, ususally 2-dimensional p

Re: [GRASS-user] Creating PCA Plot

2013-02-06 Thread Rashad M
Thanks Nikos Alexandris, This is helpful for me. So to get a pca plot i need to use just d.correlate with the output raster from i.pca right? Also i.pca changes spatial position and to output of i.pca will have the changed pixel position On Wed, Feb 6, 2013 at 2:33 PM, Nikos Alexandris wrote

Re: [GRASS-user] Creating PCA Plot

2013-02-06 Thread Nikos Alexandris
Rashad M wrote: > Hi, Hi Rashad :-) > How to create a PCA plot for two channels of a landsat image.? In grass use d.correlate, in R too many options! > i.pca outputs a eigen values, vectors and percentage importance Quoting myself :-p: --%<--- The eigenvalues define proportionally the length