dot-fix {PBSmapping} | R Documentation |
Fix Things
Description
Fix things like GSHHSWorld.
Usage
.fixGSHHSWorld(world)
Arguments
world |
|
Details
Determine PID of Antarctica, which is used to extract the current Antarctica. The continent is rebuilt from left to right, creating a new, very wide Antarctica. It is then clipped and merged into the existing world (with other polygons).
Value
A revised PolySet
of the world with a peeled version of Antarctica.
Note
This function is not called by any PBSmapping functions.
It can be used after 'importGSHHS'
uses ylim=c(-90,90)
.
Author(s)
Nicholas M. Boers, Software Engineer, Jobber, Edmonton AB
Maintainer: Rowan Haigh, Program Head – Offshore Rockfish
Pacific Biological Station (PBS), Fisheries & Oceans Canada (DFO), Nanaimo BC
locus opus: Remote office, Vancouver BC
Last modified Rd: 2024-09-03
See Also
In package PBSmapping:
importGSHHS
,
clipPolys
Examples
## Not run:
worldLL =
importGSHHS("gshhs_l.b",xlim=c(-20,360),ylim=c(-90,90),level=1,n=15,xoff=0)
worldLL = .fixGSHHSWorld(worldLL)
## End(Not run)