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NEWS
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NEWS
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NEWS file for package LindenmayeR
Lindenmayer or L-systems are parallel rewriting systems which can be used to simulate biological forms and certain kinds of fractals. Briefly, in an L-system a series of symbols in a string are replaced iteratively according to rules to give a more complex string composed of the same symbols. Eventually, the symbols are translated into turtle graphics for plotting. Wikipedia has a very good introduction: en.wikipedia.org/wiki/L-system This package provides basic functions for exploring L-systems.
Bryan A. Hanson DePauw University, Greencastle Indiana USA
URL: github.com/bryanhanson/LindenmayeR
Changes in version 0.1.14 2019-06-05
+ Checked against R 3.6.
+ In Lsys verbose = 0L is now completely quiet (fix by Martin Pedersen).
Changes in version 0.1.13 2017-07-31
+ Checked against R 3.5 RC.
+ Improved documentation.
Changes in version 0.1.6 2015-07-16
+ Updated for R 3.3 RC. No changes were needed, so really just a check that it runs in the new environment.
Changes in version 0.1.4 2015-04-16
+ Update for new version of stringr & fixed a few fiddly details.
Changes in version 0.1-3 2014-12-12
+ Rolled back the changes for stringr; there was a bug in the development version of stringr.
Changes in version 0.1-2 2014-12-10
+ Updated to work with dev version of stringr, thanks to Hadley for the heads up.
+ 3D functions removed from this version temporarily while I sort out CRAN vs Github.
Changes in version 0.1-1 2014-12-10
+ Added image to README.md
+ Some work done towards 3D drawing, but it's not right. Don't trust!
+ Has not been built or checked.
+ Not pushed to public repo.
Changes in version 0.1-0 2014-08-11
+ First version with basic functionality.