rtetracolorspace

This set of R scripts uses the set of functions implemented in tetracolorspace, a matlab package, (http://www.marycstoddard.com/#Software%20and%20tools) and implements them in R. The reference for all analysis is: Stoddard, M. C., and R. O. Prum. 2008. Evolution of avian plumage color in a tetrahedral color space: a phylogenetic analysis of New World buntings. American Naturalist 171: 755–776. Files: RtcsFunctions.R: The source code for all functions. ExampleScript.R: Examples and brief explanations of all rtcs functions. bluetitss.dat: Spectral sensitivity data from the Blue Tit (obtained from tetracolorspace). EunCamf_allpatches.csv: An example input data file of reflectance data taken from a female tanager. visualization.R: A set of functions that can be used to visualize the tetracolorspace data.