Re: [GRASS-user] Problems with v.to.db and v.db.addcol

I tried the v.to.db (Windows-Grass) again. Today no error message came out. But, with the default settings these messages came out: v.to.db [EMAIL PROTECTED] type=point,line,boundary,centroid layer=1 qlayer=1 option=area units=hectares column=b_label Updating database... 5104 categories

[GRASS-user] r.resamp.rst smoothing parameter

Hi List, I have some kind of probability map with a resolution of about 90m. Now I want to resample this map for press information print. The map has some kind of distortions where you have small areas (just a few cells) where the values change quickly and the map looks very turbulent. I want

Re: [GRASS-user] Problems with v.to.db and v.db.addcol

On Jan 30, 2008 9:01 AM, Niels Thevs [EMAIL PROTECTED] wrote: ... Then, I changed type to area: v.to.db [EMAIL PROTECTED] type=area layer=1 qlayer=1 option=area units=hectares column=b_label ERROR: value area out of range for parameter type Legal range: point,line,boundary,centroid

Re: [GRASS-user] Building wxgrass vdigit

Martin Landa wrote: Hi Craig, 2008/1/28, Craig Leat [EMAIL PROTECTED]: I am trying out the new wxpython gui from trunk for the first time and I am running into some trouble with building vdigit. My system is an i586 32 bit Ubuntu Gutsy (7.10) box and I have built the 6.3 RC3 branch from

Re: [GRASS-user] Building wxgrass vdigit

Craig Leat wrote: I am trying out the new wxpython gui from trunk for the first time and I am running into some trouble with building vdigit. grass6_wxvdigit_wrap.cxx:2577:23: error: grass/gis.h: No such file or directory ?? driver.h:70: error: \u2018BOUND_BOX\u2019 does not name a

Re: [GRASS-user] get message warning: unable to open font map in i.points no such file (Solved)

I compiled the newest svn version (and also the 6.3.0RC4) now all works well - no more problems with fonts thank you Philipp Philipp Steigenberger schrieb Hi Hamish, thank you for helping always and everybody in the way you do! Approvals!!! d.legend or d.text don't print text. I get the same

[GRASS-user] v.kernel

Dear users... I'm trying to use v.kernel... but I didn't well understand the meaning of the raster density map created... do you know what does the values of the raster map mean? are they an estimation of the number of points per unit width? (in my case the number of point per square meter?) many

Re: [GRASS-user] Building wxgrass vdigit

Craig Leat wrote: I'll try building the whole of GRASS again, just in case I missed something and will report back. Thanks for the help so far. Hi Glynn I have just completed the make distclean, ./configure, make sequence while ignoring the instructions in Martin's README. Configure and

[GRASS-user] r.mapcalc map arithmetic and raster data types

I've differenced two raster maps that are both type DCELL; (this in itself is strange, as I don't have any recollection of generating the input maps at this level of precision; FCELL would have been fine) the resulting raster map was an INT map whose cell values were all exactly zero. Why is

Re: [GRASS-user] r.resamp.rst smoothing parameter

r.neighbors was exactly what I was looking for. Sometimes I really get lost in the functionality of GRASS ;-) But just to satisfy my curiosity: How should a smoothing raster for r.resamp.rst look like or how would I create one? Best whishes Frank On Wednesday 30 January 2008 13:04:51 Hamish

Re: [GRASS-user] get message warning: unable to open font map in i.points such file

On Jan 30, 2008 2:29 PM, Paul Kelly [EMAIL PROTECTED] wrote: On Sat, 26 Jan 2008, Philipp Steigenberger wrote: ... WARNING: unable to open font map '/usr/lib/grass/fonts/.hmp': No such file Sorry, meant to reply to this earlier. The usual solution for this is to run: g.mkfontcap -o to

[GRASS-user] What's wrong with this r.mapcalc usage?

The other day I tried to perform an operation with r.mapcalc that didn't work the way I expected. I have a map, SAO that is 1 in some places and null elsewhere. It represents an area of interest. I have two other maps, call 'em A and B, that are elevation models over two areas overlapped by

[GRASS-user] GRASS web site?

I just went to what I have always used as the official GRASS web site (http://grass.itc.it/) and found that all of the content that I used to see there has been replaced with the text: [unknown mirror country] I believe I visited there either late last night or early this morning and didn't

Re: [GRASS-user] GRASS web site?

Tom Russo wrote: I just went to what I have always used as the official GRASS web site (http://grass.itc.it/) and found that all of the content that I used to see there has been replaced with the text: [unknown mirror country] I believe I visited there either late last night or early this

Re: [GRASS-user] get message warning: unable to open font map in i.points such file

HI Paul, the GRASS cvs I didn't compile by myself. It was installed into the system. This days I couldn't run g.mkfontcap, cause I hadn't the permission. Now that I have the superuser rights I already compiled GRASS svn - without makeinstall; I'll try the g.mkfontcap tomorrow with the cvs

Re: [GRASS-user] GRASS web site?

On 30.01.2008 20:11, Tom Russo wrote: I believe I visited there either late last night or early this morning and didn't see that. By googling I got to a list of mirror sites and found that the official site is (and probably has been for some time) http://grass.osgeo.org/, but *IT* also contains

Re: [GRASS-user] GRASS web site?

On Jan 30, 2008 8:28 PM, Wolf Bergenheim [EMAIL PROTECTED] wrote: On 30.01.2008 20:11, Tom Russo wrote: I believe I visited there either late last night or early this morning and didn't see that. By googling I got to a list of mirror sites and found that the official site is (and

Re: [GRASS-user] creating new geometry from pre-existing lines and points

On Wed, 2008-01-30 at 19:32 +0200, David Epstein wrote: Hi everyone, First--I want to thank everyone on this list. I've installed a lot of new tools in the last month (including a new OS, ubuntu) and got up and running very fast because of help received here. Thank you again!

Re: [GRASS-user] creating new geometry from pre-existing lines and points

Hi Nikos, Thank you for that suggestion. Indeed, I did NOT realize that v.extract was used to create new geometry in a layer. However, I too need some of the islands (is there a technical difference between island, hole, and missing polygon?). There is a single missing polygon that I now have

Re: [GRASS-user] creating new geometry from pre-existing lines and points

Hi! On Wed, 2008-01-30 at 23:52 +0200, David Epstein wrote: Hi Nikos, Thank you for that suggestion. Indeed, I did NOT realize that v.extract was used to create new geometry in a layer. However, I too need some of the islands (is there a technical difference between island, hole, and

Re: [GRASS-user] creating new geometry from pre-existing lines and points

I'm sorry to interrupt Your advanced discussion, but if there are just some holes that are required to be converted to polygons, then why not use v.digit? Simply digitising new centroid inside a hole (enclosed from other polygon boundaries) will turn hole into polygon. WBR, Maris. 2008/1/31,

Re: [GRASS-user] Building wxgrass vdigit

Craig Leat wrote: I'll try building the whole of GRASS again, just in case I missed something and will report back. Thanks for the help so far. Hi Glynn I have just completed the make distclean, ./configure, make sequence while ignoring the instructions in Martin's README.