Historical and Ahistorical Population Projection Matrix Analysis

Creates matrix population models for use in population ecological analyses. Specializes on the construction of historical matrices, which are 2d matrices comprising 3 consecutive times of demographic information. Estimates both raw and function-based forms of historical and standard ahistorical matrices. It also estimates function-based age-by-stage matrices. Methodology based on Ehrlen (2000) .


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install.packages("lefko3")

3.4.0 by Richard P. Shefferson, a month ago


Browse source code at https://github.com/cran/lefko3


Authors: Richard P. Shefferson [aut, cre] , Johan Ehrlen [aut]


Documentation:   PDF Manual  


GPL (>= 2) license


Imports Rcpp, glmmTMB, lme4, MASS, MuMIn, pscl, SparseM, stats, stringr, VGAM

Suggests knitr, popbio, rmarkdown

Linking to Rcpp, RcppArmadillo


See at CRAN