Re: [GRASS-user] v.generalize / reanimation of dead lines ?

Peter: > > when trying to derive a continous coast_line_ from the > > GSHHS data set. For this, the data was reduced using > > v.generalize (douglas, threshold=0.001). > > > > Since the reduced coastline consists of several lines (with > > individual categories), I tried v.build to snap them > > t

Re: [GRASS-user] Binary snapshot

maybe the packages from les-ejk.cz should be usable http://les-ejk.cz/ubuntu jachym 2008/8/28 Silvia Franceschi <[EMAIL PROTECTED]>: > Hi all, > I tried to download the daily snapshot package of GRASS6.3 for an > installation on a kubuntu dapper. Is this package available somewhere? > Is it poss

Re: [GRASS-user] Speeding up bash script

I highly recommend trying the r.in.xyz module. It has max value extraction options. It is quite remarkable. Mark On Aug 28, 2008, at 7:00 PM, "andrew haywood" <[EMAIL PROTECTED]> wrote: Hi Wesley, I have recently analysed some lidar data in GRASS and have used Hamish's r.in.xyz mod

Re: [GRASS-user] Re: Re: GRASS freezes with OpenSuse 11.0

2008/8/28 Adalberto da Silva <[EMAIL PROTECTED]>: > Thanks, Francesco and all the other guys in the list. > > > > As I tried some of the suggestions and I needed my system working, I just > uninstalled Suse and put a brand new Fedora9 and everything is working fine. Some times all you need is a bi

Re: Geophysics functions [was Re: [GRASS-user] use pi number]

2008/8/26 José María Michia <[EMAIL PROTECTED]>: > > I've created a wiki page: > > http://grass.osgeo.org/wiki/Gravity > http://grass.osgeo.org/wiki/Geomagnetism I've edited them both. please check. Dylan, quite informative pages, thanks. As for the GMT info, it is a shame I am not much into GMT,

Re: [GRASS-user] Speeding up bash script

Hi Wesley, I have recently analysed some lidar data in GRASS and have used Hamish's r.in.xyz module. Its a pretty useful tool to bin up lidar data. cheers Andy On 8/28/08, Maciej Sieczka <[EMAIL PROTECTED]> wrote: > > Wesley Roberts pisze: > > I have written a bash script to extract the maximum

RES: [GRASS-user] Re: Re: GRASS freezes with OpenSuse 11.0

Thanks, Francesco and all the other guys in the list. As I tried some of the suggestions and I needed my system working, I just uninstalled Suse and put a brand new Fedora9 and everything is working fine. Regards, Adalberto _ De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]

Re: [GRASS-user] v.generalize / reanimation of dead lines ?

Peter, Have you tried to v.build snap the lined before you generalize them? --Wolf On 28.08.2008 19:04, [EMAIL PROTECTED] wrote: > Hi, > > when trying to derive a continous coast_line_ from the GSHHS data > set. For this, the data was reduced using v.generalize (douglas, > threshold=0.001). >

[GRASS-user] v.generalize / reanimation of dead lines ?

Hi, when trying to derive a continous coast_line_ from the GSHHS data set. For this, the data was reduced using v.generalize (douglas, threshold=0.001). Since the reduced coastline consists of several lines (with individual categories), I tried v.build to snap them together into a (hopefully) on

Re: [GRASS-user] change resolution using g.region

Silvia Simoni wrote: > but I still do not understand your sentence: "Raster maps are sampled > based upon the region"; which is the sampling technique? In other words, > given a 1x1 dem, and changing the region resolution from 1x1 to 2x2, which > effect produce on the values in the 2x2 dem? How a

Re: [GRASS-user] weird dbf file in GRASS 6.4

QGIS and GRASS devs, Below I'm forwarding you a QGIS-GRASS issue. It seems to be somewhat related to https://trac.osgeo.org/qgis/ticket/554#comment:7. maning sambale pisze: I am editing a dbf file of a GRASS vector in QGIS. When I launch the open attribute table in QGIS it shows a long table

[GRASS-user] weird dbf file in GRASS 6.4

Hi. I am editing a dbf file of a GRASS vector in QGIS. When I launch the open attribute table in QGIS it shows a long table of over a thousand records, but when I open the file in OpenOffice Calc 3.0 it only shows me 30 records which was the 30 classes I initially converted from raster to vector

[GRASS-user] Binary snapshot

Hi all, I tried to download the daily snapshot package of GRASS6.3 for an installation on a kubuntu dapper. Is this package available somewhere? Is it possible to install GRASS6.3 on old kubuntu versions? Thanks in advance for help Silvia ___ grass-u

Re: [GRASS-user] Speeding up bash script

Wesley Roberts pisze: I have written a bash script to extract the maximum LiDAR height value within a predefined sample site (Vector with 314 sample locations each 10m squared). The script is below. Essentially I use v.extract to select one of my 314 sample sites (Flight_sample2). This temporary

[GRASS-user] Speeding up bash script

Dear Grass'ers I have written a bash script to extract the maximum LiDAR height value within a predefined sample site (Vector with 314 sample locations each 10m squared). The script is below. Essentially I use v.extract to select one of my 314 sample sites (Flight_sample2). This temporary vecto

Re: [GRASS-user] Re: Re: GRASS freezes with OpenSuse 11.0

Add the following repo http://download.opensuse.org/repositories/home:/lmich/openSUSE_11.0/. After that, update the packages. This should fix the problem. Francesco On Thu, Aug 28, 2008 at 1:24 AM, William L. Baker <[EMAIL PROTECTED]> wrote: > Hamish, > > GRASS 6.3 starts fine with -text or -oldt