Title: Read, Write, Visualize and Manipulate PDB Files
Description: Provides tools to read, write, visualize PDB files and perform some

Title: Tools for Chromatographic Column Characterization and Modelling
Author: Manuel David Peris Diaz, Maria Isabel Alcoriza Balaguer
Depends: R (>= 2.10.1), ggplot2, minpack.lm, pracma, ptw
Description: The quantitative measurement and detection of molecules in HPLC should be carried out by an accurate description of chromatographic peaks. In this package non-linear fitting using a modified Gaussian model with a parabolic variance (PVMG) has been implemented to obtain the retention time and height at the peak maximum. This package also includes the traditional Van Deemter approach and two alternatives approaches to characterize chromatographic column.

Title: Rphylip: An R interface for PHYLIP
Author: Liam J. Revell, Scott A. Chamberlain
Maintainer: Liam J. Revell <liam.revell@umb.edu>
Description: Rphylip provides an R interface for the PHYLIP package. All users
of Rphylip will thus first have to install the PHYLIP phylogeny methods

program package (Felsenstein 2013). See http://www.phylip.com for more

Title: Phylogenetic Comparative Tools for Missing Data and
Author: Eric W. Goolsby, Jorn Bruggeman, Cecile Ane
Maintainer: Eric W. Goolsby <eric.goolsby.evolution@gmail.com>
Description: Tools for performing phylogenetic comparative methods for datasets with with multiple observations per species (intraspecific variation or measurement error) and/or missing data. Available functions allow ancestral state reconstruction, missing data imputation, phylogenetic regression (phylogenetic generalized least squares), and phylogenetic principal components analysis (pPCA).
Imports: Rcpp, doBy, geiger, phylolm, phytools, mvnmle

Description: Tools for performing phylogenetic comparative methods for datasets with with multiple observations per species (intraspecific variation or measurement error) and/or missing data. Performs ancestral state reconstruction and missing data imputation on the estimated evolutionary model, which can be specified as Brownian Motion, Ornstein-Uhlenbeck, Early-Burst, Pagel's lambda, kappa, or delta, or a star phylogeny.
Imports: Rcpp, doBy, geiger, phylolm, phytools, mvnmle, Matrix