man v.select () - Select features from ainput by features from binput.

NAME

v.select - Select features from ainput by features from binput.

SYNOPSIS

v.select

v.select help

v.select [-t] ainput=string [atype=string[,string,...]] [alayer=integer] binput=string [btype=string[,string,...]] [blayer=integer] output=string [operator=string]

Flags:

"-t
Do not create attribute table.

Parameters:

"ainput=string
Name of input vector
"atype=string[,string,...]
Type Options: point,line,boundary,centroid,area Default: point,line,boundary,centroid,area
"alayer=integer
Layer number Default: 1
"binput=string
Name of input vector
"btype=string[,string,...]
Type Options: point,line,boundary,centroid,area Default: point,line,boundary,centroid,area
"blayer=integer
Layer number Default: 1
"output=string
Name of output vector
"operator=string
Operator defines required relation between features. A feature is written to output if the result of operation 'ainput operator binput' is true. An input feature is considered to be true, if category of given layer is defined.

overlap : features partialy or completely overlap Options: overlap Default: overlap

DESCRIPTION

v.select allows the user to select features from a vector by features from another one.

NOTES

EXAMPLE

v.select ainput=forest binput=fire output=forest_fire

SEE ALSO

AUTHORS

Radim Blazek

Last changed: $Date: 2003/11/19 15:34:08 $

Help Index