Changes in version 0.5.1 (2016-05-07)                  

Code availability

    o   f_composition is now public

    o   f_helmert is now public

                 Changes in version 0.5.0 (2016-01-13)                  

Updates

    o   torus now allows for a radius parameter

Code Structure

    o   Websites updated to point to github

    o   integrates with travis.ci

    o   integrates with lintr

    o   integrates with covr

                 Changes in version 0.4.3 (2014-01-03)                  

DESCRIPTION File

    o   Changed maintainer email from bigbear@iastate.edu to schlorke@gmail.com

Internal

    o   updated to follow roxygen compilation

    o   can be compiled with devtools

Previous Changes

    o   June 1, 2010
	examples were updated to use tourr.

    o   Feb 21, 2008
	cube.solid.random() was updated. One entrie was added and a maximum point output was inserted.
	sphere.hollow() and sphere.solid.random() were updated.  An entrie was added to the functions and sphere.solid.random() now uses sphere.hollow.

    o   Feb 19, 2008
	Functions were renamed to match the up coming paper on Geo Zoo.
	Split mobius function into mobius and mobius.experiment.  Updates will come.
	cube.iterate() <- cube()
	cube.solid.grid() <- cube.solid.eq()
	cube.solid.random <- cube.solid()
	sphere.hollow() <- sphere()
	sphere.solid.grid() <- sphere.solid.eq()
	sphere.solid.random() <- sphere.solid()