Man page - gnmanalyse(1)
Packages contains this manual
- gdaladdo(1)
- ogrlineref(1)
- gdal2tiles(1)
- gdal_edit(1)
- gdalsrsinfo(1)
- gdaltransform(1)
- gdal_footprint(1)
- pct2rgb(1)
- gdal_rasterize(1)
- gdal_retile(1)
- gdalinfo(1)
- ogrmerge(1)
- ogrinfo(1)
- sozip(1)
- gdal_merge(1)
- gdalmdimtranslate(1)
- gdallocationinfo(1)
- gdal_translate(1)
- gdalmove(1)
- ogr_layer_algebra(1)
- gdalbuildvrt(1)
- nearblack(1)
- rgb2pct(1)
- gdal_create(1)
- gdal_polygonize(1)
- gdalmdiminfo(1)
- gdal_contour(1)
- gdalcompare(1)
- gdalwarp(1)
- gdal_pansharpen(1)
- gdal_calc(1)
- gdaldem(1)
- gdal_sieve(1)
- gnmanalyse(1)
- ogrtindex(1)
- gdaltindex(1)
- gnmmanage(1)
- gdal_fillnodata(1)
- gdal_proximity(1)
- gdal_viewshed(1)
- gdalmanage(1)
- ogr2ogr(1)
- gdal_grid(1)
apt-get install gdal-bin
Manual
GNMANALYSE
NAMESYNOPSIS
DESCRIPTION
AUTHOR
COPYRIGHT
NAME
gnmanalyse - Analyses networks
SYNOPSIS
gnmanalyse [--help] [--help-general] [-q] [-quiet] [--long-usage]
[dijkstra <start_gfid> <end_gfid [-alo <NAME>=<VALUE>]...]
[kpaths <start_gfid> <end_gfid> <k> [-alo <NAME>=<VALUE>]...]
[resource [-alo <NAME>=<VALUE>]...]
[-ds <ds_name>][-f <ds_format>][-l <layer_name>]
[-dsco <NAME>=<VALUE>]... [-lco <NAME>=<VALUE>]...
<gnm_name>
DESCRIPTION
The gnmanalyse program provides analysing capabilities of geographical networks in GDAL. The results of calculations are return in an OGRLayer format or as a console text output if such layer is undefined. All calculations are made considering the blocking state of features.
|
--help |
Show this help message and exit |
--help-general
Gives a brief usage message for the generic GDAL commandline options and exit.
dijkstra <start_gfid> <end_gfid>
Calculates the best path between two points using Dijkstra algorithm from start_gfid point to end_gfid point.
kpaths <start_gfid> <end_gfid>
Calculates K shortest paths between two points using Yen's algorithm (which internally uses Dijkstra algorithm for single path calculating) from start_gfid point to end_gfid point.
resource
Calculates the "resource distribution". The connected components search is performed using breadth-first search and starting from that features which are marked by rules as 'EMITTERS'.
-d <ds_name>
The name and path of the dataset to save the layer with resulting paths. Not need to be existed dataset.
-f <ds_format>
Define this to set the format of newly created dataset.
-l <layer_name>
The name of the resulting layer. If the layer exist already - it will be rewritten.
<gnm_name>
The network to work with (path and name).
-dsco <NAME>=<VALUE>
Dataset creation option (format specific)
-lco <NAME>=<VALUE>
Layer creation option (format specific)
-alo <NAME>=<VALUE>
Algorithm option (format specific)
AUTHOR
Mikhail Gusev <gusevmihs@gmail.com>, Dmitry Baryshnikov <polimax@mail.ru>
COPYRIGHT
1998-2025