NAME
v.in.lines - Imports ASCII x,y[,z] coordinates as a series of lines.
KEYWORDS
vector,
import,
line,
point
SYNOPSIS
v.in.lines
v.in.lines --help
v.in.lines [-z] input=name output=name [separator=character] [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- -z
- Create a 3D line from 3 column data
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input=name [required]
- Name of input file (or "-" to read from stdin)
- output=name [required]
- Name for output vector map
- separator=character
- Field separator
- Special characters: pipe, comma, space, tab, newline
- Default: pipe
Imports a stream of ASCII x,y[,z] coordinates as a line or series of lines.
Input ASCII coordinates are simply a series of "x y" data points.
Lines are separated by a row containing "
NaN NaN".
The user can import 3D lines by providing 3 columns of data in the input
stream and using the -z flag.
This script is a simple wrapper around the v.in.mapgen module.
v.in.lines in=- out=two_lines separator=, <<EOF
167.846717,-46.516653
167.846663,-46.516645
167.846656,-46.516644
167.846649,-46.516644
167.846642,-46.516643
NaN,NaN
167.846520,-46.516457
167.846528,-46.516461
167.846537,-46.516464
167.846535,-46.516486
167.846544,-46.516489
167.846552,-46.516493
EOF
d.graph,
v.centroids,
v.in.ascii,
v.in.mapgen,
v.in.region,
v.out.ascii,
r.in.poly
Hamish Bowman
Dunedin, New Zealand
SOURCE CODE
Available at:
v.in.lines source code
(history)
Latest change: Thursday Feb 03 11:10:06 2022 in commit: 547ff44e6aecfb4c9cbf6a4717fc14e521bec0be
Main index |
Vector index |
Topics index |
Keywords index |
Graphical index |
Full index
© 2003-2023
GRASS Development Team,
GRASS GIS 8.3.dev Reference Manual