Hi,
After initially being put off by seeing complicated scripts, I've
started to use psmap. I wanted to use the postscript fill patterns to
create a geological map that would reproduce in black and white. It's
really good - the commands are pretty easy and the results look clear
and excelle
On 02/06/09 20:50, Dwight Needels wrote:
Hi all,
I have two vectors: Vector A has lines and Vector B has points that
share the same coordinates as a subset of the vertices in the lines. I
would like to delete all of the vertices/nodes in Vector A that lie
directly underneath the points in Vec
Hello Maris, Hello all!
Problem solved (I have to put this on topic?)
I'm not sure if the file I've tested is so big to GRASS, but I left the
v.in.ogr working for a hole afternoon and nothing. So I tried a smaller data
and still nothing. Then I did some search on the net and I found a tip that
so
John A Stevenson wrote:
> After initially being put off by seeing complicated scripts, I've
> started to use psmap. I wanted to use the postscript fill patterns to
> create a geological map that would reproduce in black and white. It's
> really good - the commands are pretty easy and the res
Hi,
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)
How do I enable this module?
Thanks,
John
--
Dr John Ste
Hi,
Solved. Firstly, I had to compile grass with freetype (which I didn't
have) and freetype includes.
./configure ... --with-freetype
--with-freetype-includes=/usr/include/freetype2/
I backed up my vector (as peaks_iso), then, as described in the thread,
I opened the its dbf file in Open
On Jun 3, 2009, at 4:50 AM, Moritz Lennert wrote:
On 02/06/09 20:50, Dwight Needels wrote:
Hi all,
I have two vectors: Vector A has lines and Vector B has points that
share the same coordinates as a subset of the vertices in the
lines. I would like to delete all of the vertices/nodes in Vec
On May 28, 2009, at 10:04 PM, Dwight Needels wrote:
I am trying to create a map of hiking trails based on GPS data. If
anyone can point me to a tutorial that discusses the techniques and
issues involved, I would appreciate it. Meanwhile, a couple of
specific questions.
I have a series of
I have a GRASS vector that originated as multiple GPS tracks from
walking a particular trail segment on several different days. Is there
a good way to average these lines to get a single line? I want to
minimize GPS accuracy errors by averaging across multiple days and
also minimize precisi