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v.patch
Langue: en
Version: 371176 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
NAME
v.patch - Create a new vector map layer by combining other vector map layers.KEYWORDS
vectorSYNOPSIS
v.patchv.patch help
v.patch [-ae] input=name[,name,...] output=name [bbox=name] [--overwrite] [--verbose] [--quiet]
Flags:
- -a
Append files to existing file (overwriting existing files must be activated)- -e
Copy also attribute table
Only the table of layer 1 is currently supported- --overwrite
Allow output files to overwrite existing files- --verbose
Verbose module output- --quiet
Quiet module output
Parameters:
- input=name[,name,...]
Name of input vector map(s)- output=name
Name for output vector map- bbox=name
Name for output vector map where bounding boxes of input vector maps are written to
DESCRIPTION
v.patch allows the user to combine any number of vector map layers together to create one composite vector map layer. If the table structures are identical, attributes are transferred to the new table.NOTES
Any vectors that are duplicated among the maps being patched together (e.g., border lines) will have to be edited or removed after v.patch is run. Such editing can be done automatically using v.clean (tool=snap,break,rmdupl).EXAMPLE
v.patch input=geology,streams out=geol_streams
SEE ALSO
v.clean, v.build, v.select, v.overlayAUTHORS
Dave Gerdes, U.S.Army Construction Engineering Research LaboratoryRadim Blazek, ITC-Irst, Trento, Italy
Last changed: $Date: 2006-11-22 10:55:42 +0100 (Wed, 22 Nov 2006) $
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