Re: [GRASS-user] multiple

Hello Frank, Sorry for being so late. The problem with v.profile is fixed in git main [1]. It will be released as a part of 8.4.0. In the mean time you can try to compile GRASS from git yourself to get the fix. Māris. 1.

Re: [GRASS-user] multiple

Thank you, Frank. It is a bug in v.profile. I'll try to take a look into it. In the mean time you can track the issue here: https://github.com/OSGeo/grass/issues/2344 Sorry for your inconvenience, Māris. otrd., 2022. g. 26. apr., plkst. 21:08 — lietotājs Frank David () rakstīja: > > Hello, > > I

Re: [GRASS-user] multiple

*Subject:* Re: [GRASS-user] multiple Hi Stephan, I'm not very used to v.overlay, but it seems to be used with area and not with lines crossing lines, isn't it ? Frank Le 27/04/2022 à 09:14, Stefan Blumentrath a écrit : Hi Frank, My general approach would be like this: v.overay

Re: [GRASS-user] multiple

2022 19:23 To: Stefan Blumentrath ; GRASS user list Subject: Re: [GRASS-user] multiple Hi Stephan, I'm not very used to v.overlay, but it seems to be used with area and not with lines crossing lines, isn't it ? Frank Le 27/04/2022 à 09:14, Stefan Blumentrath a écrit : Hi Frank, My

Re: [GRASS-user] multiple

-Original Message- From: grass-user On Behalf Of Frank David Sent: tirsdag 26. april 2022 20:01 To: GRASS user list Subject: [GRASS-user] multiple Hello, I need to identify vector lines (like roads, rivers) crossed by a transect and get distance from the beginning of the transect

Re: [GRASS-user] multiple

Hello Maris, Thanks for your message. If the lines (road or rivers) makes laces and the transect line cross them several times at different distances, only the first intersection is reported by v.profil. I have only one CAT by vector lines. You can download a data set here >

Re: [GRASS-user] multiple

produce lines, so you could check visually if the approach works as expected. Just a suggestion. Cheers Stefan -Original Message- From: grass-user On Behalf Of Frank David Sent: tirsdag 26. april 2022 20:01 To: GRASS user list Subject: [GRASS-user] multiple Hello, I need to identify vector

Re: [GRASS-user] multiple

Hello Frank, Could you elaborate on „first item“ as I just digitized a vector map with three lines and crossed them with a profile and got back three distances. Things to check – do all lines have a CAT value in specified layer? If you have a problem with a specific data set, you can send me it

[GRASS-user] multiple

Hello, I need to identify vector lines (like roads, rivers) crossed by a transect and get distance from the beginning of the transect. For the moment I'm using v.profile but it returns only the first item. Is there any way to get all crossed lines ? Thank for your help, Frank

[GRASS-user] Multiple Map Display artefacts after zoom changes

Hi list, I am running into a Map display issue - I made these changes to my .grassrc yesterday: export GRASS_RENDER_IMMEDIATE=cairo export GRASS_RENDER_WIDTH=1195 export GRASS_RENDER_HEIGHT=940 export GRASS_RENDER_FILE=display.png I made these changes to be able to export png files of the

[GRASS-user] Multiple, adjacent raster maps was (Re: Resample DEM to larger cells)

On Tue, 1 Oct 2019, Rich Shepard wrote: However, I have a question (for anyone to answer) about working with this basin topography. There are 70 individual raster maps within the mask of the basin's watershed boundary. Am I correct that speed-issues aside, I need to run r.buildvrt so I have a

Re: [GRASS-user] Multiple errors building Grass 7.7svn

Thanks for the help, Markus N. and Markus M. – Grass compiles and builds successfully with proj 5.2.0. Cheers, ~ Eric. From: Markus Metz Sent: May 22, 2019 13:16 To: Patton, Eric (NRCan/RNCan) Cc: grass-user@lists.osgeo.org Subject: Re: [GRASS-user] Multiple errors building Grass 7.7svn Hi

Re: [GRASS-user] Multiple errors building Grass 7.7svn

22, 2019 12:57 > To: Patton, Eric (NRCan/RNCan) > Cc: grass-user@lists.osgeo.org > Subject: Re: [GRASS-user] Multiple errors building Grass 7.7svn > > > > > > On Wed, May 22, 2019 at 5:33 PM Patton, Eric (NRCan/RNCan) < eric.pat...@canada.ca> wrote: > > > >

Re: [GRASS-user] Multiple errors building Grass 7.7svn

Subject: Re: [GRASS-user] Multiple errors building Grass 7.7svn On Wed, May 22, 2019 at 5:33 PM Patton, Eric (NRCan/RNCan) mailto:eric.pat...@canada.ca>> wrote: > > Markus - > > Yes, I am using proj 6.0.0 – built with no errors. be aware that GRASS might c

Re: [GRASS-user] Multiple errors building Grass 7.7svn

Neteler > Cc: Patton, Eric (NRCan/RNCan) ; grass-user@lists.osgeo.org > Subject: Re: [GRASS-user] Multiple errors building Grass 7.7svn > > > > > > On Wed, May 22, 2019 at 4:39 PM Markus Neteler wrote: > > > > Hi Eric, > > > > On Wed, May 22, 2019

Re: [GRASS-user] Multiple errors building Grass 7.7svn

, Eric (NRCan/RNCan) ; grass-user@lists.osgeo.org Subject: Re: [GRASS-user] Multiple errors building Grass 7.7svn On Wed, May 22, 2019 at 4:39 PM Markus Neteler mailto:nete...@osgeo.org>> wrote: > > Hi Eric, > > On Wed, May 22, 2019 at 3:32 PM Patton, Eric (NRCan/RNCan)

Re: [GRASS-user] Multiple errors building Grass 7.7svn

On Wed, May 22, 2019 at 4:39 PM Markus Neteler wrote: > > Hi Eric, > > On Wed, May 22, 2019 at 3:32 PM Patton, Eric (NRCan/RNCan) > wrote: > > > > Hi Markus, > > > > I noted your new installation instructions for the git repo and have used those. > > > > The first error in error.log occurs in

Re: [GRASS-user] Multiple errors building Grass 7.7svn

Hi Eric, On Wed, May 22, 2019 at 3:32 PM Patton, Eric (NRCan/RNCan) wrote: > > Hi Markus, > > I noted your new installation instructions for the git repo and have used > those. > > The first error in error.log occurs in /usr/local/grass/lib/proj: > > test -d OBJ.x86_64-pc-linux-gnu || mkdir -p

Re: [GRASS-user] Multiple errors building Grass 7.7svn

: expected identifier or ‘(’ before ‘}’ token } ^ ../../include/Make/Compile.make:32: recipe for target 'OBJ.x86_64-pc-linux-gnu/do_proj.o' failed make: *** [OBJ.x86_64-pc-linux-gnu/do_proj.o] Error 1 make: *** Waiting for unfinished jobs Thanks, ~ Eric. -----Original Message- From: Markus Neteler

Re: [GRASS-user] Multiple errors building Grass 7.7svn

Hi Eric, On Tue, May 21, 2019 at 6:00 PM Patton, Eric (NRCan/RNCan) wrote: ... > I was running Grass 7.7svn (trunk) fine last week, and updated to v74509 > today on Linux Mint 19.1. We just moved to GitHub: git clone https://github.com/OSGeo/grass.git However, a question: > No errors during

[GRASS-user] Multiple errors building Grass 7.7svn

Hi, I was running Grass 7.7svn (trunk) fine last week, and updated to v74509 today on Linux Mint 19.1. No errors during configure, but make showed many errors of the type: Error: /usr/lib/gcc/x86_64-linux-gnu/7/include/xmmintrin.h:120: Syntax error at '{' Error:

[GRASS-user] Multiple regions: same bounds, different resolutions

To have a region (based on a vector map) with different resolutions for different models would this sequence of commands work? g.region vect='vector_map' # default resolution is 1m g.region save='res_1m' g.region res=500 g.region save='res_500m' Then I would set the region as needed for a

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

* Markus Metz [2018-02-27 09:08:03 +0100]: On Sun, Feb 25, 2018 at 6:34 PM, Nikos Alexandris wrote: Thanks a lot Markus. I didn't mean to "hide" details. Details are not so important here, and it is easy to get lost in details. The

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

On Sun, Feb 25, 2018 at 6:34 PM, Nikos Alexandris wrote: > > Thanks a lot Markus. > > I didn't mean to "hide" details. Details are not so important here, and it is easy to get lost in details. The general workflow and design on how to run GRASS processing chains in

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

Thanks a lot Markus. I didn't mean to "hide" details. It's the lack of time for my bad example. I posted the "pseudo-example" to get more or less, a verification, about the "logic" of it. My intention was/is to share scripts after polishing and corrections. Attached is only 1 out of many.

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

On Sun, Feb 25, 2018 at 9:44 AM, Nikos Alexandris wrote: > > * Markus Neteler [2018-02-24 23:00:32 +0100]: > >> On Sat, Feb 24, 2018 at 10:31 PM, Markus Metz >> wrote: >>> >>> On Sat, Feb 24, 2018 at 10:06 PM, Nikos

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

* Markus Neteler [2018-02-24 23:00:32 +0100]: On Sat, Feb 24, 2018 at 10:31 PM, Markus Metz wrote: On Sat, Feb 24, 2018 at 10:06 PM, Nikos Alexandris * Markus Metz [2018-02-24

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

* Markus Metz [2018-02-24 22:31:41 +0100]: On Sat, Feb 24, 2018 at 10:06 PM, Nikos Alexandris wrote: * Markus Metz [2018-02-24 21:39:40 +0100]: On Sat, Feb 24, 2018 at 9:25 PM, Nikos Alexandris <

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

On Sat, Feb 24, 2018 at 10:31 PM, Markus Metz wrote: > On Sat, Feb 24, 2018 at 10:06 PM, Nikos Alexandris >> * Markus Metz [2018-02-24 21:39:40 +0100]: >>> On Sat, Feb 24, 2018 at 9:25 PM, Nikos Alexandris

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

On Sat, Feb 24, 2018 at 10:06 PM, Nikos Alexandris wrote: > > * Markus Metz [2018-02-24 21:39:40 +0100]: > >> On Sat, Feb 24, 2018 at 9:25 PM, Nikos Alexandris < n...@nikosalexandris.net> >> wrote: >>> >>> >>> Dear community, >>> >>> I am

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

* Markus Metz [2018-02-24 21:39:40 +0100]: On Sat, Feb 24, 2018 at 9:25 PM, Nikos Alexandris wrote: Dear community, I am asking for help to "debug" a situation. One ETRS89-based location, one Mapset with hundreds of land cover

Re: [GRASS-user] Multiple `r.proj` requests on the same raster map(s)

On Sat, Feb 24, 2018 at 9:25 PM, Nikos Alexandris wrote: > > Dear community, > > I am asking for help to "debug" a situation. > > One ETRS89-based location, one Mapset with hundreds of land cover raster > map tiles. > > Then, hundreds of UTM Zones-based Locations, subset

[GRASS-user] Multiple `r.proj` requests on the same raster map(s)

Dear community, I am asking for help to "debug" a situation. One ETRS89-based location, one Mapset with hundreds of land cover raster map tiles. Then, hundreds of UTM Zones-based Locations, subset of the WRS2 grid. Multiple `r.proj`es are running in parallel. However, only one at a time from

[GRASS-user] multiple output maps of r.random.surface

Hi, I'd like to generate multiple random surface with different spatial autocorrelation. Of course I can do that with multiple runs of r.random.surface (GRASS7) by setting different values for the distance parameter for each run (this works fine). In the manual I read that if If multiple values

[GRASS-user] Multiple custom symbols per point based on attribute(s)

Hello, I am trying to figure out a way to display more than one icons/symbols per location, representing various local attributes. E.g. I have the coordinates of a village and know that it has a church, a theatre and a factory nearby. Another village might only have a factory. A third might

Re: [GRASS-user] multiple polygons with same cat

On Tue, Nov 26, 2013 at 3:39 AM, Dave Roberts dvr...@ecology.msu.montana.edu wrote: Friends, I'm not exactly a newbie, but still yet quite naive in GRASS. This seems like a simple problem, but I suspect unforeseen problems with the simple solution. I have imported a surficial geology

Re: [GRASS-user] multiple polygons with same cat

On 26/11/13 03:39, Dave Roberts wrote: Friends, I'm not exactly a newbie, but still yet quite naive in GRASS. This seems like a simple problem, but I suspect unforeseen problems with the simple solution. I have imported a surficial geology map from a shapefile. There are 1082 polygons.

Re: [GRASS-user] multiple polygons with same cat

On Tue, Nov 26, 2013 at 11:08 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: Doesn't v.in.ogr attribute new, unique cat values to every polygon ? Not if the input feature is a MULTI* feature. All features in a MULTIPOLYGON, MULTILINE, or MULTIPOINT will get the same category. That keeps

Re: [GRASS-user] multiple polygons with same cat

Thanks Markus. This has me on the right track, but I haven't gotten it all to work yet. v.category map=geo type=centroid op=add layer=2 refused to work without a new output map, so v.category inp=geo out=new_geo op=add layer=2 produced a new vector map where the cats are unique for each

Re: [GRASS-user] multiple polygons with same cat

I would suggest to run v.category inp=geo type=centroid out=new_geo op=add layer=2 --o Thanks Markus! Now I'm getting somewhere. v.info shows geo and new_geo in perfect correspondence for areas, islands, boundaries, etc. d.what.vect shows new_geo with the original data in layer 1 and

Re: [GRASS-user] multiple polygons with same cat

On Tue, Nov 26, 2013 at 4:34 PM, Dave Roberts dvr...@ecology.msu.montana.edu wrote: I would suggest to run v.category inp=geo type=centroid out=new_geo op=add layer=2 --o Thanks Markus! Now I'm getting somewhere. v.info shows geo and new_geo in perfect correspondence for areas, islands,

Re: [GRASS-user] multiple polygons with same cat

Markus, Thanks a mill! I'll try that when I get back to that machine. I really appreciate you time end expertise. You're a scholar and a gentleman. Dave On 11/26/2013 08:48 AM, Markus Metz wrote: On Tue, Nov 26, 2013 at 4:34 PM, Dave Roberts dvr...@ecology.msu.montana.edu wrote:

Re: [GRASS-user] multiple polygons with same cat

Markus, v.to.db map=new_geo layer=2 column=surgeo option=query qlayer=1 qcolumn=surgeo In this example, the column surgeo in layer 2 must exist and must be of the same type like the column surgeo in layer 1. the qcolumn actually had a different name, but with that small correction this

[GRASS-user] multiple polygons with same cat

Friends, I'm not exactly a newbie, but still yet quite naive in GRASS. This seems like a simple problem, but I suspect unforeseen problems with the simple solution. I have imported a surficial geology map from a shapefile. There are 1082 polygons. Each of the polygons with the same

[GRASS-user] Multiple 3D DGN files Import with Z-value flag

Is there a way, how to import multiple 3D GDN files into a GRASS mapset? My DGN files include only Polylines of terrain contours from which I need to build a DEM. I use GRASS 6.4.2 for MS-Windows (WinXP, latest stable version). Thank You for any idea. Martin Kresac

[GRASS-user] Multiple installs of GRASS?

Hi all, So, I know one can have a 'working' GRASS and a 'try-if-you-dare' GRASS on the one computer... a quick web search on how to do multiple grass installs gave me more info on laying turf than on computing though! The GRASS wiki has good info on compiling from source, but didn't see anything

Re: [GRASS-user] Multiple installs of GRASS?

Hi, in fact it's pretty easy to have multiple grass install on your computer: you just need to follow the instructions on http://grass.osgeo.org/wiki/Compile_and_Install#Ubuntu, and use the --prefix=/opt/grass64 (or whatever you want) on my gentoo box, i have a regular grass-6.4.1, and a

Re: [GRASS-user] Multiple installs of GRASS?

Thanks Paulo, I suspected that was the 'right' way to approach it but was vague on the locations/config. See how I go with it (a weekend project I think). -shane. On Thu, 2011-10-13 at 14:49 +0200, Paulo van Breugel wrote: You can compile your ' working' GRASS in e.g., /usr/local/grass64 and

Re: [GRASS-user] Multiple installs of GRASS?

Hi Sylvain, thanks it must be too late at night... I'd had a quick look at that site before but missed the attention dummy, this will work for you I was hoping to see in relation to two installs ;-) -Mind you, after getting a coupla good tips for this, one suggested I need not bother with 2

[GRASS-user] multiple runs error

Hi, I am running 30 programs simultaneously on a super computer. After some time some of them crash, giving the following error. Removing raster tempPERMANENT WARNING: misc: couldn't be removed WARNING: fcell: couldn't be removed Traceback (most recent call last): File cmaes.py, line 202, in

Re: [GRASS-user] multiple runs error

AhmadKhaled wrote: I am running 30 programs simultaneously on a super computer. After some time some of them crash, giving the following error. /software/apps/grass-gis/grass-6.4.0/etc/python/grass/script/core.py, line 53, in __init__ File

[GRASS-user] Multiple arguments in a grass.command- Python

Greetings I have a script where I need to define a region based on 2 rasters output[0] and output[1]. I'm using thwe following expression: grass.run_command(g.region, rast = output[2] output[3], res= t_srx) But This is not correct. my question is how can I have both rasters without getting an

Re: [GRASS-user] Multiple arguments in a grass.command- Python

Luis Lisboa wrote: I have a script where I need to define a region based on 2 rasters output[0] and output[1]. I'm using thwe following expression: grass.run_command(g.region, rast = output[2] output[3], res= t_srx) But This is not correct. my question is how can I have both rasters

[GRASS-user] Multiple centroid coord point to one polygon

Hi all, I'm a three-day-old grass user, so my question can result a bit silly, but I searched anywhere on the web, without any answer. I have a set of 1546 centroids which refers to as many areas of a vector map. Some of these centroids points to more than one polygon, so my attempt to set a

Re: [GRASS-user] Multiple attribute tables in winGRASS 6.4

Hello Colin I've downloaded and installed winGRASS r38959. I used db.connect to define ODBC connection Used db.login to define user Ran db.tables -p - this generates error with pop-up window appearing: odbc.exe has encountered a problem and needs to close Regards, Sharon On Sun, Sep 6, 2009

Re: [GRASS-user] Multiple attribute tables in winGRASS 6.4

Hello Hamish (and grass users), Ahh yes, apologies for my silly operator error. OK changed col to column. v.label labels=alt_nme map=locn column=othnme layer=2 returns message Labeled 0 lines I still have the issue that commands such as v.label, d.vect.thematic, d.vect, v.extract, etc are

Re: [GRASS-user] Multiple attribute tables in winGRASS 6.4

I've just uploaded a new version (r38959) with ODBC support enabled. Please test it out and let us know if it is working properly. I hope this solves your issue Sharon. (Please remember that it can take up to 24 hours before the new updates make it to all the web mirrors). -Colin On Fri, Sep 4,

[GRASS-user] Multiple attribute tables in winGRASS 6.4

Hi, I'm hoping the general GRASS mailing list community can help me. I'm using winGRASS 6.4 (r38875) on windows XP and using DBF files (oracle and ODBC is not currently supported in winGRASS). I'm able to connect an additional attribute table containing alternative names to a vector map. The

Re: [GRASS-user] Multiple v.net.path parameters

Hello Daniel (and others), I ran the module successfully, but only with a network, where every line ends with the next node. In attached example it is possible to calc path from 1 to 4 and from 5 to 6, but not from 1 to 2,3,5,6 or from 5 to anywhere expect 6 and so on. Do you have an idea how

[GRASS-user] Multiple v.net.path parameters

..with attachment Hello Daniel (and others), I ran the module successfully, but only with a network, where every line ends with the next node. In attached example it is possible to calc path from 1 to 4 and from 5 to 6, but not from 1 to 2,3,5,6 or from 5 to anywhere expect 6 and so on. Do you

Re: [GRASS-user] Multiple v.net.path parameters

achim wrote: In attached example it is possible to calc path from 1 to 4 and from 5 to 6, but not from 1 to 2,3,5,6 or from 5 to anywhere expect 6 and so on. Do you have an idea how to handle this? Especially: do you know if breaking the lines (eg. dark green one at point 5) is possible

Re: [GRASS-user] Multiple v.net.path parameters

Hamish schrieb: achim wrote: In attached example it is possible to calc path from 1 to 4 and from 5 to 6, but not from 1 to 2,3,5,6 or from 5 to anywhere expect 6 and so on. Do you have an idea how to handle this? Especially: do you know if breaking the lines (eg. dark green one

Re: [GRASS-user] Multiple v.net.path parameters

Hello Achim, If I understand your description and image correctly, then the line from 1 to 4 is one single line and nodes 2 and 3 lie on it. If this is the case then the module does not find a path from, say, 1 to 5. The reason is, as you mentioned in your email, that the module runs

Re: [GRASS-user] Multiple v.net.path parameters

On 08/07/09 21:09, Daniel Bundala wrote: Hello all, I have finished v.net.distance module as a part of my Google Summer of Code project. Great work !! I'll test as soon as I have a bit more time. Moritz ___ grass-user mailing list

Re: [GRASS-user] Multiple v.net.path parameters

Hello all, I have finished v.net.distance module as a part of my Google Summer of Code project. The (source code of) module can be downloaded from grass add-ons repository (vector/net.analyze). I recommend to download the entire directory to avoid any compilation issues. Additionally, you get an

Re: [GRASS-user] Multiple v.net.path parameters

On 01/07/09 04:44, J. Holden wrote: Hello, I am looking to use v.net.path to determine the distance of many different points to many different other points on a network. Is it possible to send multiple parameters to v.net.path? For instance, I have (in theory) 4 points connected to a network.

[GRASS-user] Multiple v.net.path parameters

Hello, I am looking to use v.net.path to determine the distance of many different points to many different other points on a network. Is it possible to send multiple parameters to v.net.path? For instance, I have (in theory) 4 points connected to a network. I want to find the distance of the

Re: [GRASS-user] Multiple v.net.path parameters

J. Holden wrote: I am looking to use v.net.path to determine the distance of many different points to many different other points on a network. Is it possible to send multiple parameters to v.net.path? For instance, I have (in theory) 4 points connected to a network. I want to find the

Re: [GRASS-user] Multiple v.net.path parameters

, Hamish hamis...@yahoo.com wrote: From: Hamish hamis...@yahoo.com Subject: Re: [GRASS-user] Multiple v.net.path parameters To: grass-user@lists.osgeo.org, J. Holden statto...@yahoo.com Date: Tuesday, June 30, 2009, 8:01 PM J. Holden wrote: I am looking to use v.net.path to determine

Re: [GRASS-user] Multiple to one question

On 16/04/09 18:57, Adam Dershowitz, Ph.D., P.E. wrote: On Apr 16, 2009, at 3:02 AM, Moritz Lennert wrote: On 16/04/09 06:29, Adam Dershowitz, Ph.D., P.E. wrote: I really liked the suggestion, so I tried itbut it doesn't work. To continue my simple example, I did create view less2

Re: [GRASS-user] Multiple to one question

On 16/04/09 06:29, Adam Dershowitz, Ph.D., P.E. wrote: I really liked the suggestion, so I tried itbut it doesn't work. To continue my simple example, I did create view less2 cat,Value from data where Value 2; So I end up with a view, as expected. The problem is that if I now link my map

Re: [GRASS-user] Multiple to one question

On Apr 16, 2009, at 3:02 AM, Moritz Lennert wrote: On 16/04/09 06:29, Adam Dershowitz, Ph.D., P.E. wrote: I really liked the suggestion, so I tried itbut it doesn't work. To continue my simple example, I did create view less2 cat,Value from data where Value 2; So I end up with a

[GRASS-user] Multiple to one question

This is somewhat a followup to my prior post and somewhat a new, but related problem. I ended up doing what I had proposed, which is I have a table that has each sample value and location: LocationValue cat a 3.1 1 b 2.1 2 a 1.1 3 c 4.1 4

Re: [GRASS-user] Multiple to one question

On 16/04/09 01:00, Adam Dershowitz, Ph.D., P.E. wrote: This is somewhat a followup to my prior post and somewhat a new, but related problem. I ended up doing what I had proposed, which is I have a table that has each sample value and location: LocationValue cat a3.11 b2.1

Re: [GRASS-user] Multiple to one question

--Adam On Apr 15, 2009, at 9:29 PM, Adam Dershowitz, Ph.D., P.E. wrote: On Apr 15, 2009, at 4:29 PM, Moritz Lennert wrote: On 16/04/09 01:00, Adam Dershowitz, Ph.D., P.E. wrote: This is somewhat a followup to my prior post and somewhat a new, but related problem. I ended up doing what

Re: [GRASS-user] Multiple to one question

Hello Adam, maybe another solution in this case would be a set of 2 tables : * one linking to the geometry, that is containing nothing but cat values, * another one, containing a cat column (related to the geometric table) and different data columns corresponding to your sampling. Does this help

Re: [GRASS-user] Multiple to one question

On 14/04/09 08:37, Vincent Bain wrote: Hello Adam, maybe another solution in this case would be a set of 2 tables : * one linking to the geometry, that is containing nothing but cat values, * another one, containing a cat column (related to the geometric table) and different data columns

Re: [GRASS-user] Multiple to one question

Hmmm, not sure you understood what I suggested (or maybe I did not catch your point of view !). Let's consider you add two measures a week for point A (cat=1), and 1 measure monthly for point B (cat=2), then after one year you have : * in table1 (cat integer): 2 recors (cat=1 and cat=2) * in

Re: [GRASS-user] Multiple to one question

On Apr 14, 2009, at 9:51 AM, Vincent Bain wrote: Hmmm, not sure you understood what I suggested (or maybe I did not catch your point of view !). Let's consider you add two measures a week for point A (cat=1), and 1 measure monthly for point B (cat=2), then after one year you have : * in

[GRASS-user] Multiple to one question

I am trying to set up a new project in Grass, and I have a question about the best approach. I have different vector locations, and at each one there were multiple samples taken. At the moment I have each sample as a row in a data base. My question is how best to put this data into a set

Re: [GRASS-user] Multiple labels and r.series

Ultimately, it may not even be possible to generate such a map, given the 32-bit limit for category numbers. You could theoretically have up to to 2^96 distinct categories, although in practice you would be limited by the size of the map. But you could end up with each cell having a

Re: [GRASS-user] Multiple labels and r.series

me: idea: do you really need a static output map? would on-demand calls to r.what suffice? It can take 96 input maps. ... echo x|y|`g.mlist rast sep='|'` echo $x $y | r.what in=`g.mlist rast` oops, that should read: echo $x $y | r.what in=`g.mlist rast sep=,` null= Hamish

Re: [GRASS-user] Multiple labels and r.series

John wrote: I am creating a raster map that essentially summarizes the intersection of a series of labeled rasters that each have values of either 1 or null (presence/absence data). I am using r.series like this to perform the summation across the rasters that are all named with a prefix of

Re: [GRASS-user] Multiple labels and r.series

On Nov 11, 2008, at 6:45 PM, Hamish wrote: John wrote: I am creating a raster map that essentially summarizes the intersection of a series of labeled rasters that each have values of either 1 or null (presence/absence data). I am using r.series like this to perform the summation across the

Re: [GRASS-user] Multiple labels and r.series

On Nov 11, 2008, at 6:45 PM, Hamish wrote: John wrote: I am creating a raster map that essentially summarizes the intersection of a series of labeled rasters that each have values of either 1 or null (presence/absence data). I am using r.series like this to perform the summation across the

Re: [GRASS-user] Multiple labels and r.series

On Tue, 2008-11-11 at 19:34 -0800, John C. Tull wrote: On Nov 11, 2008, at 6:45 PM, Hamish wrote: John wrote: I am creating a raster map that essentially summarizes the intersection of a series of labeled rasters that each have values of either 1 or null (presence/absence data). I am

RE: [GRASS-user] Multiple errors after lengthy absence from Grass 7

As Martin says, GRASS 7 development has now started. The first phase of development is to eliminate deprecated functionality. This will break stuff. Eventually we should get around to replacing most of the stuff which breaks with more usable alternatives. In the meantime, use 6.4 if you just want

[GRASS-user] Multiple errors after lengthy absence from Grass 7

Just back from the field...wow, what a lot of changes that have been going on in the codebase! Catching up on Grass emails only took 7 hours ;) After a fresh make distclean, and a lengthy svn update, Grass 7 fails to start up and exits with an error ERROR: Incompatible library version for

Re: [GRASS-user] Multiple errors after lengthy absence from Grass 7

Hi, After a fresh make distclean, and a lengthy svn update, Grass 7 fails to start up and exits with an error ERROR: Incompatible library version for module. Checking the error.log, I see the following: GRASS GIS compilation log - Started compilation: Wed Aug 6

Re: [GRASS-user] Multiple errors after lengthy absence from Grass 7

Patton, Eric wrote: Just back from the field...wow, what a lot of changes that have been going on in the codebase! Catching up on Grass emails only took 7 hours ;) As Martin says, GRASS 7 development has now started. The first phase of development is to eliminate deprecated functionality.

[GRASS-user] Multiple character enconding

Hi grasslist, I have a MIF/MID file with city names of europa. I have imported this one into GRASS and I've worked with the layer in sqlite. Then I have exported the layer to shp and then I notice that the german, polish and other special characters have disappeared. I'm not sure, but probably

Re: [GRASS-user] Multiple character enconding

On Fri, Jun 13, 2008 at 11:03 AM, Manuel Sangiao [EMAIL PROTECTED] wrote: Hi grasslist, I have a MIF/MID file with city names of europa. I have imported this one into GRASS I suppose you used v.in.ogr? and I've worked with the layer in sqlite. Then I have exported the layer to shp and then

[GRASS-user] Multiple usage of r.water.outlet

Dear GRASS user, the problem I have is using r.water.outlet for some scripting in Python. Below I want to explain the proceeding in detail. It should be mentioned in advance that the necessary drainage raster has nearly 1 rows and columns, so it's not really small... I have a point shape file

[GRASS-user] Multiple usage of r.water.outlet

Dear GRASS user, the problem I have is using r.water.outlet for some scripting in Python. Below I want to explain the proceeding in detail. It should be mentioned in advance that the necessary drainage raster has nearly 1 rows and columns, so it's not really small... I have a point shape file

Re: [GRASS-user] Multiple usage of r.water.outlet

to just the area of each basin before doing the other calculations, it might run a lot faster. Michael On 5/15/08 5:02 AM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Date: Thu, 15 May 2008 14:00:14 +0200 From: Christian Schwartze [EMAIL PROTECTED] Subject: [GRASS-user] Multiple usage