Hi,
Using Ubuntu intrepid with grass 6.4svn version, gdal and grass are
compiled by myself with dpkg-buildpackage.
When running g.manual -i, get error:
*** buffer overflow detected ***: g.parser terminated
=== Backtrace: =
Markus, I already did use -d, I copy the output below. But
the problem that worries me most is not that the default region
be wrong, but that r.in.gdal gets confused and interfered by
the default or active region while I think that the only geographic info
that should
matter for r.in.gdal is
On Tue, Oct 28, 2008 at 9:28 AM, Agustin Lobo [EMAIL PROTECTED] wrote:
Markus, I already did use -d, I copy the output below. But
the problem that worries me most is not that the default region
be wrong, but that r.in.gdal gets confused and interfered by
the default or active region while I
Hi all,
does anyone know if there is a way of drawing a vertical profile from a
3d vector point map? For example from earthquakes location data which
are typically 3d vector points? It seems to me that it should be
something corresponding to r.profile, but for vectors (v.profile??).
Also,
Dear All,
I am running native WinGrass and I am trying
to export a vector map (with 100.000 areas).
The command below is what I am using.
v.out.ogr input=myvect dsn=c:/temp olayer=myexport type=area
But after a all nigth long the command not finish
and now update is done on the output files
Hello Francesco.
You are really lucky :) I'm implementing v.profile right now. It's
almost working - it needs some final touches and documentation
before it's ready for release. Currently it does not support 3d maps,
but I will put it on my TODO list. Still it will not be in 6.4.0.
Francesco, if
Hi Maris,
thanks for your message, that's funny! :-) I am very happy that
v.profile will exist!
I do believe that a growing number of people can get advantages of such
a tool, maybe especially geologists and seismologists who currently work
with 3D vector data (also for example borehole data).
Hi GRASS-gurus,
I tryed the command again, using the GRASS MSYS console, and I noticed that
when my output command reach what I think is the end of task, the GRASS
donĀ“t finish it. So, The command appear stay in loop, and it never finish.
And if I copy the files and try to open it on ArgGis - I
Hi everybody...Just a little quetion...
Is there a way for apply a bridge/tunnel TIN correction in GRASS?
Is there any other similar TIN correction yet implemented in GRASS GIS?
Anybody know if this function is only implemented in IDRISI?
Thanks
Luca Penasa
On Monday 27 October 2008, Nikos Alexandris wrote:
My apologies for BUMPing :-)
On Sun, 2008-10-12 at 00:20 +0200, Nikos Alexandris wrote:
I wanted to check/verify some i.pca results so I calculated 2 principal
components using r.covar, m.eigensystem and r.mapcalc. The results are
not the
I'm going to resurrect this post because I think I was unclear on what I
wanted as a result from the process. So I thought I would try this again
with an example.
Problem:
I have a table in PostgreSQL/PostGIS where some polygons are overlapping, as
illustrated in the picture below in the dark
Maciej Sieczka wrote:
I have a problem understanding how to interprete the reverse and forward
rmse returned by g.transform. I found Glynn's explanation [1], but,
shame one me, I don't quite get it. Is there anybody willing to put the
explanation some other words so maybe this gives enough
Sebastian P. Luque wrote:
Are the following calls doing the same in terms of which cells get
assigned the null value?
$ r.mapcalc new_raster = if(raster == 0 || raster == 253, null(), raster)
$ r.null map=raster setnull=0,253
Yes; both set any cells which are either 0 or 253 to null.
GISers:
I'm hoping to get a list of programs/databases that can deal with the
storage and querying of arbitrarily large vector (polygon) coverages (
2gb)? My understanding is, for instance, PostGIS (and the various
front-end interfaces) can deal with these types of data, but file
formats
On Tuesday 28 October 2008, Jonathan Greenberg wrote:
GISers:
I'm hoping to get a list of programs/databases that can deal with the
storage and querying of arbitrarily large vector (polygon) coverages (
2gb)? My understanding is, for instance, PostGIS (and the various
front-end
Maciej Sieczka wrote:
Note that, unless order=1, the two transformations will typically not
be exact inverses as the inverse of a polynomial containing quadratic
or higher terms is not itself a polynomial.
Even for order=1 I get rather huge differences between forward and
reverse.
Dear all,
There is one problem that relates to changing region (g.region) using
GIS Manager (gis.m).
It seems that when I change the display, whether zoom in or zoom out
or use g.region based on current raster, g.region with gis.m is not
working. So, if I crop the image, the result is
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