The code for the core functions of Familias has been released in an R package, unfortunately no longer available from CRAN. To install R Familias and also the relMix, please follow the instructions here. (Please go to http://familias.no for free download of Windows Familias and documentation.) To load the package, after installation, write, in R,
> library(Familias)
Information and help about the package can then be reached with
> help("Familias")
