Re: [GRASS-user] GRASS Extensions Manager -- compiling difficulties

2009-06-09 Thread sela
Here the full error messages: make MODULE_TOPDIR=/usr/lib/grass64/ mkdir -p /tmp/buildd/grass-6.4.0~rc4/bin.i486-pc-linux-gnu mkdir -p /tmp/buildd/grass-6.4.0~rc4/dist.i486-pc-linux-gnu/include/grass mkdir -p /tmp/buildd/grass-6.4.0~rc4/dist.i486-pc-linux-gnu/lib mkdir -p

[GRASS-user] RE:grass confignation

2009-06-09 Thread maven apache
In fact I have create two folder nlocation and nmapset in the hiberarchy of (nlocation/nmapset),then I start the grass with the gui ,I got the error messgae that I am mot clear? 1) I want to know the relation of the grassrc file and the contere location or mapset ? Which should be created

Re: [GRASS-user] GRASS Extensions Manager -- compiling difficulties

2009-06-09 Thread sela
There is an /include directory in the grass64 path: /usr/lib/grass64/include which includes a /grass and a /Make folder. I am using the GRASS 6.4 rc4 for Ubuntu 9.04. Greetings sela Markus Neteler wrote: On Tue, Jun 9, 2009 at 8:28 AM, selastefansy...@gmx.de wrote: Here the full error

[GRASS-user] hdf4 missing in gdal 1.6.1-2

2009-06-09 Thread sela
Dear all, I just realised that the hdf4-library is not included any more in gdal 1.6.1-2 (there is only a hdf5 support left). Consequently, GRASS (6.4 rc4) does not read or import my ASTER hdf images any more. I cannot even read the header file. So my question is: how can I include the hdf4

Re: [GRASS-user] hdf4 missing in gdal 1.6.1-2

2009-06-09 Thread Hamish
sela wrote: I just realised that the hdf4-library is not included any more in gdal 1.6.1-2 (there is only a hdf5 support left). Consequently, GRASS (6.4 rc4) does not read or import my ASTER hdf images any more. I cannot even read the header file. So my question is: how can I include the

Re: [GRASS-user] hdf4 missing in gdal 1.6.1-2

2009-06-09 Thread sela
Thanks for your reply, Hamish. I have Ubuntu 9.04 installed and I use the repository for GRASS64 rc4 on http://les-ejk.c. As far as I know, I have never been using a repos on DebianGIS neither on UbuntuGIS. Greetings Stefan Hamish wrote: sela wrote: I just realised that the

[GRASS-user] exponentiation with v.db.update

2009-06-09 Thread A. Marcia BARBOSA
Hi, I'm trying to populate a column with 10 raised to the power of the values in another column: v.db.update map=ItaReg column=x qcolumn=10^logx but I get a dbmi protocol error. I've tried using either single or double quotes with no success. If I use a combination of both, i.e. qcolumn= '

Re: [GRASS-user] exponentiation with v.db.update

2009-06-09 Thread Moritz Lennert
On 09/06/09 17:56, A. Marcia BARBOSA wrote: Hi, I'm trying to populate a column with 10 raised to the power of the values in another column: v.db.update map=ItaReg column=x qcolumn=10^logx but I get a dbmi protocol error. I've tried using either single or double quotes with no success. If I

Re: [GRASS-user] exponentiation with v.db.update

2009-06-09 Thread Dylan Beaudette
Hi, Which database back-end are you using? I seem to recall that the DBF back-end only supports a very limited subset of update operations. cheers, Dylan On Tue, Jun 9, 2009 at 8:56 AM, A. Marcia BARBOSAanamarciabarb...@gmail.com wrote: Hi, I'm trying to populate a column with 10 raised to

Re: [GRASS-user] easy question.

2009-06-09 Thread Glynn Clements
achim wrote: I have a vector layer with category numbers with very very high numbers. Thats not very useful for further work. Now I want to change the cats to an ascending order (1,2,3,...,n). Is that possible in an easy way? Or even if there is a complicated one it would be great.

Re: [GRASS-user] exponentiation with v.db.update

2009-06-09 Thread A. Marcia BARBOSA
Yeah I'm doing it on a dbf attribute table. It doesn't work with the quotes, nor with power(10,x) - error message always. Does anyone know how to do an exponentiation update on a dbf table? Or do I really have to do the update outside GRASS and then re-connect the table? Cheers, Márcia

Re: [GRASS-user] exponentiation with v.db.update

2009-06-09 Thread Paolo Cavallini
A. Marcia BARBOSA ha scritto: do I really have to do the update outside GRASS and then re-connect the table? why not using sqlite backend? dbf is very limited for any serious use. -- Paolo Cavallini: http://www.faunalia.it/pc ___ grass-user mailing

Re: [GRASS-user] exponentiation with v.db.update

2009-06-09 Thread Dylan Beaudette
On Tuesday 09 June 2009, A. Marcia BARBOSA wrote: why not using sqlite backend? dbf is very limited for any serious use. It may seem quite simple for some, but to me all these things are a complete mystery... I'm actually very surprised I became able to handle GRASS! I'm planning on

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread Michael Margolis
Many thanks to all who responded. Installing TclTk 8.5 put an end to the prior problem. Unfortunately, I then got Nick's problem -- impossible to resize a window, plus some freezes. So I tried something evidently more severe than I had realized -- resetting GRASS_GUI to wxPtyhon. I probably did

Re: [GRASS-user] wxpython gui and v.digit

2009-06-09 Thread Martin Landa
Hi, 2009/6/3 John A Stevenson john.steven...@manchester.ac.uk: I have installed from source Grass65 devel_branch today.  It compiled without problems. When I run g.gui wxpython, it gives me the following warning: WARNING: Vector digitizer is not available (No module named grass6_wxvdigit)

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread Giovanni Manghi
ERROR: Invalid user interface specified - wxPython. Use the --help option to see valid interface names. logout [Process completed] The terminal window displaying that message accepts no further input. I can't figure out how to use that --help option, or how to change GRASS_GUI

Re: [GRASS-user] exponentiation with v.db.update

2009-06-09 Thread Paolo Cavallini
A. Marcia BARBOSA ha scritto: why not using sqlite backend? dbf is very limited for any serious use. It may seem quite simple for some, but to me all these things are a complete mystery... I'm actually very surprised I became able to handle GRASS! I'm planning on switching all my databases

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread William Kyngesburye
The GUI name is case-sensitive - use wxpython (all lowercase). Also, if you need to start or restart the GUI within GRASS, run g.gui with the name of the GUI. To change it outside of GRASS, edit the file ~/.grassrc6. On Jun 9, 2009, at 12:58 PM, Michael Margolis wrote: Many thanks to all

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread Michael Margolis
Progress! For any other novices lurking, that /.grassrc6 was in my root (i.e., Users/MyName). I had been misled by a /.grassrc64 in a directory called demolocation a few layers inside my system Library. Unfortunately, it still can't handle window resizing, even as the first thing done after

Re: [GRASS-user] RE:grass confignation

2009-06-09 Thread Markus Neteler
On Tue, Jun 9, 2009 at 9:36 AM, maven apacheapachemav...@gmail.com wrote: In fact I have create two folder nlocation and nmapset in the hiberarchy of (nlocation/nmapset),then I start the grass with the gui ,I got the error messgae that I am mot clear? Please (re)post the error. 1) I want

Re: [GRASS-user] RE: Network Analysis output in GRASS

2009-06-09 Thread Markus Neteler
On Tue, Jun 9, 2009 at 6:50 AM, Donald Catanzaro, PhDdon.catanzaro@gmail.com wrote: Hi All, I am returning to GRASS after a 10 year hiatus and I must say that I am impressed ! Welcome back :) I am working on some simple network analysis (road distances from a point) and want the output

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread William Kyngesburye
On Jun 9, 2009, at 1:45 PM, Michael Margolis wrote: Progress! For any other novices lurking, that /.grassrc6 was in my root (i.e., Users/MyName). That's what the tilde '~' refers to, your home folder. I had been misled by a /.grassrc64 in a directory called demolocation a few layers inside

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread Michael Margolis
My OS version is 10.5.7. I don't know how to tell for sure if I got the right build, but I think so. I followed the link entitled MacOSX from http://grass.itc.it/download/index.php, and after installing some frameworks went on to http://www.kyngchaos.com/software:grass/. I recall going over to

Re: [GRASS-user] Can I just get rid of Wish?

2009-06-09 Thread William Kyngesburye
On Jun 9, 2009, at 2:34 PM, Michael Margolis wrote: My OS version is 10.5.7. I don't know how to tell for sure if I got the right build, but I think so. I followed the link entitled MacOSX from http://grass.itc.it/download/index.php, and after installing some frameworks went on to

[GRASS-user] problem on vectorizing a float point raster

2009-06-09 Thread Milton Cezar Ribeiro
Dear Grass-Gurus, I have a 2400x2200 raster image with values ranging from 0.1 to 42, in float format. Now I need vetororize the image, on the way that each pixel come to be a polygon and the pixel value be stored as attribute. I am trying to do this using: r.to.vect input=temp71.img

[GRASS-user] Exporting GRASS contours to AutoCAD Map3D?

2009-06-09 Thread Crimson Apostle
Hi, I am fairly new into GIS, have had DeLorme Xmap for a while but am moving up. I am looking for property in the countryside, and find the typical 20 or 30' resolution of contour lines that seem to be the default from USGS or whomever supplies them to be not good enough. I would love to

Re: [GRASS-user] RE:grass confignation

2009-06-09 Thread maven apache
Hi:Markus NetelerThanks for your reply. I have upload the error information as a annex. - The following is my working,I wonder if you can give me some advises: We provide a web server for other clients to do some geoprocessing.Here suppose I have two process A and B. Both of

Re: [GRASS-user] RE: Network Analysis output in GRASS

2009-06-09 Thread Hamish
Donald wrote: I am returning to GRASS after a 10 year hiatus and I must say that I am impressed ! I am working on some simple network analysis (road distances from a point) and want the output to appear as concentric rings.  I think I need to use v.net.iso on my road network but  it

Re: [GRASS-user] RE: Network Analysis output in GRASS

2009-06-09 Thread Hamish
Donald wrote: I am working on some simple network analysis (road distances from a point) and want the output to appear as concentric rings.  I think I need to use v.net.iso on my road network but  it appears from the manual that the output from v.net.iso is a line file. how about