PBSmapping: Mapping Fisheries Data and Spatial Analysis Tools
This software has evolved from fisheries research conducted at the
Pacific Biological Station (PBS) in Nanaimo, British Columbia, Canada. It
extends the R language to include two-dimensional plotting features similar
to those commonly available in a Geographic Information System (GIS).
Embedded C code speeds algorithms from computational geometry, such as
finding polygons that contain specified point events or converting between
longitude-latitude and Universal Transverse Mercator (UTM) coordinates.
Additionally, we include C++ code developed by Angus Johnson for the Clipper
library. PBSmapping also includes data for a global shoreline and other
data sets in the public domain.
The R directory '.../library/PBSmapping/doc' offers a complete user's
guide PBSmapping-UG.pdf, which should be consulted to use all functions in
the package effectively.
||R (≥ 2.15.0)
||foreign, maptools, deldir
||Jon T. Schnute,
Angus Johnson, Paul Wessel, Franklin Antonio
||Rowan Haigh <rowan.haigh at dfo-mpo.gc.ca>
||GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]