R (>= 2.12.0), tcltk, sp, gpclib, rgl, MBA, tripack

R (>= 2.12.0), tcltk, sp, gpclib, rgl, MBA, tripack,
RColorBrewer
This package is a processing program for spatially
distributed data. It features graphing tools, query building, and
polygon clipping. A graphical user interface is provided.

R (>= 2.12.0), tcltk, sp, gpclib, rgl, MBA, tripack,
colorspace

R (>= 2.15.0), tcltk, sp, gpclib, rgl, MBA, tripack,
colorspace

R (>= 2.15.0), tcltk, sp, rgl, MBA, tripack, colorspace, rgeos

R (>= 2.15.0), tcltk, sp, rgl, MBA, colorspace, rgeos

R (>= 2.15.0), tcltk, sp, rgl, rgeos, colorspace, MBA

R (>= 3.0.0), tcltk, sp, rgeos, rgl, MBA

rgdal, tripack, colorspace, dichromat, rgl

rgdal, tripack, colorspace, dichromat, rgl, XML

A processing program for spatially distributed data.
It features graphing tools, query building, and polygon clipping.
A graphical user interface is provided.

A geographic information system (GIS) graphical user interface (GUI) that
provides data viewing, management, and analysis tools.
colorspace, graphics, grDevices, inlmisc, MBA, methods,
raster, rgdal, rgeos, sp, stats, tcltk, utils
This software is in the public domain because it contains
materials that originally came from the USGS, an agency of the
United States Department of Interior. For more information, see
the official USGS copyright policy at
https://www2.usgs.gov/visual-id/credit_usgs.html

This software is in the public domain because it contains
materials that originally came from the United States
Geological Survey (USGS), an agency of the United States
Department of Interior. For more information, see the official
USGS copyright policy at
https://www2.usgs.gov/visual-id/credit_usgs.html

person(given=c("Jason", "C."), family="Fisher", role=c("aut", "cre"), email="jfisher@usgs.gov", comment=c(ORCID="0000-0001-9032-8912"))

A graphics device for R that uses the new w3.org xml
standard for Scalable Vector Graphics.

A graphics device for R that uses the w3.org xml
standard for Scalable Vector Graphics.

A graphics device for R that uses the w3.org xml standard
for Scalable Vector Graphics.