cda 1.3 (2012-11-28) 

INTERNAL CHANGES:

* fixed polarisation and orientation issues in dispersion calculations

* cleaned up internal code

* started using testthat for consistency checks in future releases

USER VISIBLE CHANGES:

* function names have changed to be more consistent

* all dimensions are now in nanometres

* updated the licence to GPL3 + LICENCE file

DOCUMENTATION:

* new examples under inst/wiki formatted for knitr+markdown and updating the github wiki

* cleaning up demos, examples and vignettes

* link to github + wiki as the source of documentation

cda 1.2 (2012-08-08) 

INTERNAL CHANGES:

* explicit export of functions

* theme_minimal adapted for ggplot2

NEW FUNCTIONALITY:

* dispersion_spectrum() calculates the optical response as a function of incident angles and wavelength, for two orthogonal linear polarisation states

cda 1.1.3 (2012-02-07) 

* fixed bugs for ggplot2-0.9.0

cda 1.1.2 (2011-10-07) 

* fixed implicit conversion of sqrt(2) to sqrt(2.0) for Solaris
* fixed .onLoad function

cda 1.1.1 (2011-09-04) (ftp error)
cda 1.1 (2011-09-04) 
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USER-VISIBLE CHANGES:

* New dependency on randtoolbox (Halton sequences for Quasi-Monte Carlo angular averaging.

ENHANCEMENTS:

* Choice of three methods for angular averaging: regular grid, Gauss Legendre Quadrature, Quasi-Monte Carlo (default). N now refers to the  number of integration points (GL may use a slightly higher number of points, rounded as ceiling[sqrt(N)]).

* added tests/ subdirectory, featuring numerical tests of consistency.

BUG FIXES:

* Removed Encoding: UTF-8 from Description

cda 1.0 (2011-05-15) 
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Initial CRAN release.