AddOns

2013-07-08T10:49:06Z

⚠️Ipodsoft:

This page contains references to user contributions and add-ons (the original GRASS GIS software can be downloaded [http://grass.osgeo.org/download/ here]).

'''Source(s):''' [http://www.downloadranking.com AddOns]

__TOC__

== Building and installing AddOns ==

=== Common users ===

'''Graphical user interface:''' 
We recommend to use the [[wxGUI]] [[WxGUI#Extension Manager|Extension Manager]] (''Settings -> Addon extensions -> Install extensions from addons'') to install Addons.

'''Command line:''' 
You can also use the {{cmd|g.extension}} module, e.g. to install <tt>r.fuzzy.system</tt> run:

g.extension extension=r.fuzzy.system

To remove installed AddOns run

g.extension extension=r.fuzzy.system operation=remove

'''Source(s):''' [http://www.downloadranking.com AddOns]

=== Power users (not recommended for Windows users) ===

For manual compiling see the [[Compile and Install#Addons|compile and install]] wiki page.

'''Source(s):''' [http://www.downloadranking.com AddOns]

== AddOns source code repository ==

The AddOns source code is hosted in [http://svn.osgeo.org/grass/grass-addons/ GRASS-AddOns SVN repository].

'''Source(s):''' [http://www.downloadranking.com AddOns]

== Adding something new ==

=== How to obtain write-access ===

Please read [http://trac.osgeo.org/grass/wiki/HowToContribute#WriteaccesstotheGRASS-Addons-SVNrepository how to get write access to the GRASS-Addons-SVN repository] and contact the [http://lists.osgeo.org/mailman/listinfo/grass-dev grass-dev] mailing list if you would like to host your module there.

Please announce your add-on to the GRASS users' mailing list so that others may be aware of your work. Also please consider adding your module to one of the [[Applications]] pages.

'''Source(s):''' [http://www.downloadranking.com AddOns]

=== Copyright and licensing information ===

''Please be sure to include copyright and licensing information in the header comments of your code so that others may know how they can use, extend, modify, and redistribute your work.''

'''Source(s):''' [http://www.downloadranking.com AddOns]

e.g. at the top of a shell script:
<source lang=bash>
#!/bin/sh
############################################################################
#
# MODULE: v.in.e00
#
# AUTHOR(S): Markus Neteler, Otto Dassau
#
# PURPOSE: Import E00 data into a GRASS vector map
# Imports single and split E00 files (.e00, .e01, .e02 ...)
#
# COPYRIGHT: (c) 2004, 2005 GDF Hannover bR, http://www.gdf-hannover.de
#
# This program is free software under the GNU General Public
# License (>=v2). Read the file COPYING that comes with GRASS
# for details.
#
#############################################################################
#
# REQUIREMENTS:
# - avcimport: http://avce00.maptools.org

[script follows]
</source>

'''Source(s):''' [http://www.downloadranking.com AddOns]

=== Coding standards ===

Please have a look at our {{src|SUBMITTING}} for C-programs, {{src|SUBMITTING_PYTHON}} for Python scripts or {{src|SUBMITTING_SCRIPTS|branch=branches/develbranch_6}} for Bash scripts coding standards before submitting here.

'''Source(s):''' [http://www.downloadranking.com AddOns]

=== Documenting your code ===

You can have an help page template auto-generated by using the GRASS [[module command line parser | command line parser]] with the <tt>--html-description</tt> command line option. Please, see also the {{cmd|g.parser}} help page.

'''Source(s):''' [http://www.downloadranking.com AddOns]

== Miscellaneous Add-ons ==

* [http://trac.osgeo.org/grass/browser/grass-addons/grass6/misc/utm_which_zone utm_which_zone.sh] is a shell script to determine UTM zone from Lat/Lon input. Requires [http://www.octave.org Octave] or Matlab to be installed. A shell-only version is [http://dcalvelo.free.fr/grass/utm_which_zone_sh.sh available] which only requires awk. '''Authors''': Hamish Bowman (Octave part), Markus Neteler (shell script wrapper), Daniel Calvelo (sh+awk version)

* Perl scripts for converting data forth and back between Excel files and PostgreSQL: [http://dcalvelo.free.fr/grass/pg2xls.pl pg2xls.pl] reads data from PostgreSQL and produces an excel workbook; [http://dcalvelo.free.fr/grass/xls2sql.pl xls2sql.pl] reads excel files and outputs SQL statements to be fed into an RDBMS. Both scripts need modules from [http://www.cpan.org CPAN], especially [http://search.cpan.org/dist/Spreadsheet-ParseExcel/ Spreadsheet::ParseExcel] for xls2sql.pl and [http://search.cpan.org/~tmtm/Spreadsheet-WriteExcel-FromDB Spreadsheet::WriteExcel::FromDB] and its dependencies for pg2sql.pl. Check the source headers for more info. '''Authors:''' Daniel Calvelo (xls2sql.pl), Markus Neteler (pg2xls.pl)

* [http://dream.lrrl.arch.tu-muenchen.de/~wqual/perl/dbf2sql.tgz dbf2sql] is a Perl script for translating dbf-tables into a sql-command. dbf-tables are read using dbfdump-command from dbd-xbase-perl module ([http://search.cpan.org/~janpaz/DBD-XBase-0.241/ dbd::xbase] and [http://search.cpan.org/~jv/Getopt-Long-2.35/lib/Getopt/Long.pm getopt::long] have to be installed from CPAN first). There are problems, if the last column of the table contains characters. Suggestions for improvements welcome! '''Author:'''Wolfgang Qual

* [http://www.igc.usp.br/pessoais/guano/downloads/azimuth2.c azimuth2.c] is a small C program to calculate the azimuth and length of vector lines exported by GRASS-GIS as ASCII files (like this: v.out.ascii input=vector output=ascii format=standard). It is useful for create rose diagrams of lineament maps. Improvements on the original code after suggestions by Örs Téglásy, Hungary. '''Author:''' Carlos Henrique Grohmann

* [http://www.wgug.org/index.php?option=com_content&view=article&id=56&Itemid=9 ann.*] is the set of GRASS modules (in python) which implements artificial neural network using FANN library. The package requires Fast Artificial Neural Network Library ([http://leenissen.dk/fann/wp/ FANN]) v2.x. '''Author:''' Pawel Netzel

* [http://trac.osgeo.org/grass/browser/grass-addons/tools/csv_dequote.pl csv_dequote.pl] is a Perl script to convert comma separated .csv files (including "quoted" text strings containing commas) into a form ready for {{Cmd|v.in.ascii}}. Comma separators are converted to pipes (|), commas in quoted strings are preserved, and "quotes" are removed where it is appropriate to do so. It doesn't need GRASS to run, but it does need the Text::CSV Perl Module (<tt>apt-get install libtext-csv-perl</tt>). '''Author''': Hamish Bowman

'''Source(s):''' [http://www.downloadranking.com AddOns]

== GRASS 6.x (current) ==

* See [[AddOns/GRASS 6]]

'''Source(s):''' [http://www.downloadranking.com AddOns]

==GRASS 7.x (in development)==

* See [[AddOns/GRASS 7]]

'''Source(s):''' [http://www.downloadranking.com AddOns]

==GRASS 5.x (old)==

* See [[AddOns/GRASS 5]]

'''Source(s):''' [http://www.downloadranking.com AddOns]

==GRASS 4.x (very old)==

* See [[AddOns/GRASS 4]]

{{AddOns}}

'''Source(s):''' [http://www.downloadranking.com AddOns]

GRASS-Wiki - User contributions [en]

AddOns