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It seems that calling grass in JAVA by using <tt>java.Lang.Runtime.exec()</tt> sudo apt-get install grass # it will install the latest stable version ...

...r GRASS 7.0 and now works with IGN web service, except at the present time it does not properly take into account french cartographic systems (nadgrid-ba ...ow-to, hoping it will help users importing raster layers within GRASS GIS. It is based on the use of the [https://svn.osgeo.org/grass/grass-addons/grass6 ...

It can handle: ...file -> paths etc which needs to be updated to local settings (see below). It's pretty much self explanatory. The file should be included in the Eclipse- ...

...t like a GRASS module, including creating a GUI and help page template for it automatically. See also [[Module command line parser]] ...d|r.mapcalc}} which doesn't use the standard parser in GRASS 6 (in GRASS 7 it does). ...

[http://trac.osgeo.org/osgeo4w/ OSGeo4W] it is typically of it should be something like <code>/usr/local/Cellar/grass-70/7.0.0/grass-7.0.0 ...

The native windows port of GRASS GIS 7 has reached a stage where it can be considered for production. All main functions are functional, howeve ...have been added to GRASS 7; until the official release becomes available, it is already possible to use GRASS GIS 7 through [http://grass.osgeo.org/down ...

'''A:''' You can run this (example) - note that it won't work with the DBF driver but requires SQLite, PostgreSQL, MySQL, or.. # Export it to a raster layer: ...

...s) -> how does R deal with it? Automated builds could be done on grass.itc.it along with a status page (I orientate myself on the R structure, because I am familiar with it and ...

...dary features, colored red or so) just to verify where it will be and what it will look like. ...

...riangulation. GRASS has the {{Cmd|v.delaunay}} module to do this task, but it doesn't work with "breaklines", i.e. with constrained Delaunay triangulatio ...nay triangulations and high-quality triangular meshes. On GIS terminology, it produces 2D TIN, optionally with "breaklines". ...

...re failure. Think traffic jam, earth quake, flooding etc. In graph theory, it is 2-connectivity (also called "biconnectivity") and 3-connectivity (also c Imagine a vector network and you want to add numbers to it. This could be traffic density, aquifer/sewage flow or whatever. A "v.net.f ...

which does this job. It awaits integration into GRASS 6+. ...rom those two images composes the 3D image into a single PNG file. In time it should be possible to port this functionality into [[NVIZ]] itself. ...

...participating organizations lend a helping hand as participants learn what it’s like to work on an open source project. For more details, see [https://de == How does it work? == ...

Q: I have a set of points and would like to compute the '''concave hull''' of it (this is not the convex hull as done by {{cmd|v.hull}}): * create map of lines connecting all points (I find it easier to do this with {{cmd|v.net.visibility}}, but {{cmd|v.distance}} wor ...

...개발자developer of the first wiki, WikiWikiWeb, 이것을 원초적으로originally described it as "가장 단순한 온라인 데이터베이스로 정상적으로 작동할 수 있는the simplest online database that coul * It's easy to create a list: ...

...rocessing system, graphics production system, and spatial modeling system. It contains many modules for raster and vector data manipulation, rendering im ...

...r did not error out with the names of the layers as the tool says it will. It ran and imported lots of data. The layers included were: ...

...s (categories) of the polygons left and right from each boundary and store it into the attribute table linked to layer 2. In general: So we create a new attribute table and link it to the new layer 2 of the vector map: ...

..., web-based project management and bug-tracking tool, inspired by CVSTrac. It is developed and maintained by Edgewall Software. ...s volunteered yet. If you are the one, please contact the admin to arrange it. ...

...om many other GIS software packages used in the professional world in that it is developed and distributed by users for users; mostly on a volunteer basi ...here is often a spectrum of philosophies and goals amongst developers. But it works - Free Software has revolutionized many sectors of the computing worl ...

...riting maps, the GRASS vector library for reading analysis location sites. It is expected that the GRASS directed graph library will also be useful for i ...reedy algorithm, whereas this a focal algorithm, that is it takes not only it's immediate location into account, and finds a global shortest path. ...

...ntical. It uses the MD5 cryptographic hash function. For vector map layers it does not check if the attribute table(s) are identical, too. ...e.g. no quotes around cell content). Comma is a default cell delimiter but it can be changed to anything. ...

* new revision == bugs have been fixed, go grab it and install it. It is important to regularly release stable versions to get them included into ...

.../www.dmoz.org/Computers/Usenet/Etiquette/ Usenet etiquette] covers most of it. ...ely to get a positive answer than simply "''g.module didn't work. Help!''" It is hard to guess, we need more information to go on. Posting the version of ...

''It is a disscussion, so it should be in Trac Wiki. Once it is finised, the result (not the disscusion) might be moved to GRASS Wiki bu * WB: How about calling it "attribute-layer" which connects to an "attribute-table" (DB table)? ...

Then v.type to change the area to a line. Then v.buffer to buffer it. ...

...s with extra categories it is necessary to create a new table and populate it with categories such that there is a 1:1 correspondence between features an ...s}} creates the columns for updating the data automatically, alternatively it is also possible to update existing column, provided that the type is integ ...

'''Q:''' I'm trying to start the graphical user interface but it tells me ...ng MacPorts, install GRASS with <code>sudo port install grass +gui</code>. It is also possible to add only wxPython with e.g.<code>sudo port install py31 ...

...D and GIS are different, before importing a drawing into a GIS try to make it clean and "GIS like". Ex: Make that two areas share the same boundary, join ...put it in place with a CAD software (align) and them import into GRASS. If it already have an UTM coordinate and you want to change the reference system ...

...channels (using the command /join #channelname) and then send messages to it, which are then relayed to all other users in the same channel. Users acces ...r nickname in the preferences. You can also open several channels at time. It's convenient to automate the identification. ...

...http://pubs.usgs.gov/of/1997/ofr-97-0725/ collection of software], however it dates of 1997. This Open-File Report (97-725) is named '''Potential-Field G ...ly in Brazil. I ([[User:Pmarc|Pmarc]]) however, have not been able to find it on their website, on the other hand, [http://www.google.com/search?q=Declin ...

Note: If you use the GDAL-GRASS plugin then also recompile and reinstall it - "just to be sure". ...d option instead of "make install". It creates a .deb package and installs it which can be easily uninstalled of course in case of future updates. ...

...page provides a brief overview of history, current status, and platforms. It is based on a nice summary prepared by Michael Barton and will hopefully be ...the mid-1980's, and in recent years primarily ran under Linux and Solaris. It has recently been ported to MacOSX and a port to MS-Windows is nearing comp ...

GDAL/OGR is the Rosetta Stone of the free GIS world. It will read and write many many GIS data formats and also comes with a whole ...

...to work on any of the tasks, please announce it on the [http://grass.itc.it/mailman/listinfo/grass5 GRASS Developers list] and add a note here on this ...precise as possible in your error description (for example: do not write "it does not work", but "I get the following error message: xxx"). ...

'''''A:''' Yes, with {{cmd|v.select}}. It allows you to select points which overlap areas or vice versa: ...

...s-locales, and in one subdir, one per language, e.g.grass-manpages-locales/it ...o recompile grass, just dowloads the package for his language and installs it ...

...separately (concept: ''don't read both if it is not necessary'' - usually it is not) * Areas must be explicitly closed. This means that it must be possible to complete each area by following one or more boundaries ...

...ipedia.org/wiki/Blender_(software) Blender] 3D computer graphics software. It is a free and open-source modelling suite that provides powerful rendering/ ...you must care for the current region extent and resolution before running it. ...

* '''LOCATION''': This is the name of an available geographic location. It contains a series of MAPSETS which share a common map projection. ...r job/project you are working on, a reflection of the map projection which it will use, or a combination of both of these. For example: "''The_Rockies''" ...

The native windows port of GRASS GIS has reached a stage where it can be considered for production, especially winGRASS 7. All main functions ...

...ur GRASS sources are. Project files will be created in the same directory (it can not be changed). It is highly recommended to uncheck every directory which you don't need. ...

...t.png|thumb|center|400px|wxGUI vector digitizer - add new point and define it's attributes]] ...ne.png|thumb|center|400px|wxGUI vector digitizer - add new line and define it's attributes]] ...

Given GRASS great raster function, it is suprising that so few (none?) geophysics applications surfaced so far. ...nd writes it either GRASS vector points or vector lines format. Optionally it will export the navigation data into .csv text files as well.'' ...

'''Q''':GRASS 6 vector architecture - FAQ: Why on earth a topological model!? It introduces in fact many problems. Nontopological GIS is easier to use and a '''Q''': It is well known that SHAPE files may contain topological errors. What can I d ...

...egory value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer. ...of the attribute values assigned to the vector points or centroids around it, and stores new cell values in an output raster map layer. ...

...s a distillation of several months of emails on the GRASS developers list. It includes a series of desired design features and specifications, along with ...s list discussing proposed specifications for a next generation GRASS GUI. It is a series of rtm files that group the discussions according to a series o ...

'''Historical document, please keep it.''' '''''October 2007: It has been decided to open the SVN at OSGeo''''' ...

...either executables or libraries) are installed and updated automatically. It is recommended to install the MacPort base software with the package instal ...

...ction or aspect, but what is the physical meaning, and how can I calculate it?'' ...