On 13/11/08 04:14, Hamish wrote:
Moritz Lennert wrote:
I would like to measure distances between points
in a constrained space, such as distances between cities,
but only taking into account distances by land, and so
excluding any water bodies. Concretely, this means finding
those cities in a
On 12/11/08 22:34, Nikos Alexandris wrote:
Funny,
I just executed grass64 within grass64 in another location and it works!
Is this a bug, a non-feature, harmless, dangerous... ?
This actually happens quite often with students who think that they
left GRASS by exiting the GUI...
Moritz
On 07/11/08 01:47, Nikos Alexandris wrote:
On Fri, 2008-11-07 at 01:38 +0100, Moritz Lennert wrote:
You still use quotes:
tempcolumn=$tempcolumn\_tmp
IIUC, the quotes will let the slash appear literally. So, just leave
out
the quotes as follows:
tempcolumn=$tempcolumn\_tmp
However, as you
Moritz Lennert escribió:
- See the v.surf.icw script in wiki addons. it is like IDW interpolation
but replaces euclidean distance with true (cost) distance and goes
around corners/coastlines.
Interesting, but:
Input data points [...] but should be kept within a few dozen as the
module becomes
Hamish:
IMO spaces should be encouraged, but not mandatory.
Eric:
I'll put a note in the docs saying it isn't necessary to pad with
spaces.
Hamish:
I would just say nothing at all about it. At most something along the lines
of excess whitespace will be ignored, but then we have to guarantee
Moritz Lennert-2 wrote:
## What is the option id doing exactly?
It identifies features not by the category numbers, but by their
internal id's. All features have id's, not all features have categories,
but if you do, you can find out the id's of certain features with the
help of
On 13/11/08 17:50, Milton Cezar Ribeiro wrote:
Dear R-gurus,
(native wingrass)
I have a script under c:/grass/scripts and I start it invoking
GRASS MSYS Console and calling the script. But
when I do that I can´t see which command are
running. Is there a way of I see the command that
are
Hi Moritz,
It is a good question. As I am running Native Wingrass from GRASS MSYS, I
believe the it is bash.
Regards,
miltinho
2008/11/13 Moritz Lennert [EMAIL PROTECTED]
On 13/11/08 17:50, Milton Cezar Ribeiro wrote:
Dear R-gurus,
(native wingrass)
I have a script under
You could add some echo lines before each important comand so the
script will print whatever is doing. Something like this:
echo Erasing all. Goodbye cruel world
g.mremove rast=*
IMPORTANT: DO NOT EXCECUTE ABOVE LINE (left -f switch off on purpose)
On Thu, Nov 13, 2008 at 3:49 PM, Milton Cezar
Moritz Lennert wrote:
- have a look at the new r.grow.distance in GRASS 7, even faster
r.grow.distance creates a distance map from each point, but there is no
way of telling it anything about null cells or barriers. Even when
setting a mask, r.grow.distance fills in the whole region,
--
Message: 3
Date: Wed, 12 Nov 2008 19:14:11 -0800 (PST)
From: Hamish [EMAIL PROTECTED]
Subject: Re: [GRASS-user] how to measure distances in a constrained
space
To: Facundo Mu?oz [EMAIL PROTECTED],Moritz Lennert
[EMAIL PROTECTED]
Cc:
Hello There,
I'm trying to import the sample shapefile from
http://www.swisstopo.admin.ch/internet/swisstopo/en/home/products/downloads/landscape/vector25.html
(ArcView Shapefile) into GRASS 6.3.
I guess the Coordinate Reference System for the data is CH1903+ /LV95,
EPSG code 2056. However
On Thu, Nov 13, 2008 at 03:58:34PM -0500, we recorded a bogon-computron
collision of the [EMAIL PROTECTED] flavor, containing:
Hello There,
I'm trying to import the sample shapefile from
http://www.swisstopo.admin.ch/internet/swisstopo/en/home/products/downloads/landscape/vector25.html
Hi Adrian,
if you open a e00-file from the same web-site in an texteditor, you can find
the following projection info:
ProjectionOBLIQUE
~
Units meters
~
Spheroid BESSEL
~
Datum user_defined 674. 14. 405.
~
Parameters
~
2
I am trying to import some Esri ascii grid (*.ASC) with r.in.arc with Grass
6.3.0 under Fedora 9-64.
Everything seems to work, I actually can display the resulting raster but
there is no 'z' data inside.
If I click for info all over the displayed raster, I get only the
coordinates and an * for
Hi all! Apologies for cross-posting.
I don't know how frequently you use GRASS' shell from within QGIS. I
like it but typing, deleting (with backspace) or using
arrow-keys (left right), home or end doesn't work as expected.
Is it only my installation or is it a known bug?
As an extra, I would
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