Continuous and discrete ancestral character reconstruction and
evolutionary rate tests.
J. Conrad Stack <stack@psu.edu>, Brian O'Meara, Luke Harmon
This R package wraps the Brownie c++ library, which is a
phylogenetic library which performs evolutionary rate tests and
ancestral character reconstructions.
processNexus.R processBrownie.R class-phylo4d_ext.R
class-brownie.R methods-phylo4d_ext.R methods-brownie.R
setAs-methods.R phyextPlots.R readWrite.R rcpp_hello_world.R
Rpack-internal.R zzz.R constructAnalyses.R readAnalyses.R
class-datatypes.R

processNexus.R class-phylo4d_ext.R methods-phylo4d_ext.R
setAs-phyext.R phyextPlots.R ci.R processBrownie.R
class-brownie.R methods-brownie.R setAs-brownie.R
browniePlots.R readWrite.R rcpp_hello_world.R Rpack-internal.R
zzz.R constructAnalyses.R readAnalyses.R class-datatypes.R

Regression-Based Approach for Testing the Type of Missing Data
The regression-based (RB) approach is a method to test the missing data mechanism.
This package contains two functions that test the type of missing data (Missing Completely
At Random vs Missing At Random) on the basis of the RB approach. The first function applies
the RB approach independently on each variable with missing data, using the completely
observed variables only. The second function tests the missing data mechanism globally
(on all variables with missing data) with the use of all available information. The
algorithm is adapted both to continuous and categorical data.

The RC package allows the user to create and use
reproducible computations for the purpose of research and
education. The meta data about the computations are stored in a
remote repository which is hosted at www.freestatistics.org

Amir Goldberg <amirgo@stanford.edu>, Gabor Csardi
<csardi.gabor@gmail.com>
Relational Class Analysis (RCA) is a method for detecting
heterogeneity in attitudinal data. RCA-R is a C-based package
that implements the RCA algorithm and generates a simple-to-use
command line executable program.  src/igraph-R contains the
header files of igraph-C which was written by Gabor.