lefko3: Historical and Ahistorical Population Projection Matrix Analysis

Complete analytical environment for the construction and analysis of matrix population models and integral projection models. Includes the ability to construct 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 and raw and function-based Leslie matrices.

Version:	6.5.0
Depends:	R (≥ 3.5.0)
Imports:	Rcpp (≥ 1.0.5), glmmTMB, lme4, MASS, Matrix, methods, MuMIn, pscl, rlang, stats, VGAM, grDevices
LinkingTo:	Rcpp, RcppArmadillo, BH
Suggests:	knitr, popbio, rmarkdown, Rcompadre
Published:	2025-05-01
DOI:	10.32614/CRAN.package.lefko3
Author:	Richard P. Shefferson [aut, cre], Johan Ehrlen [aut]
Maintainer:	Richard P. Shefferson <cdorm at g.ecc.u-tokyo.ac.jp>
BugReports:	https://github.com/dormancy1/lefko3/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/dormancy1/lefko3
NeedsCompilation:	yes
Citation:	lefko3 citation info
Materials:	NEWS
CRAN checks:	lefko3 results

Documentation:

Reference manual:	lefko3.pdf
Vignettes:	Basic theory and concepts (source, R code) Lathyrus vernus raw MPMs (source) Cypripedium candidum function-based MPMs (source) Lathyrus vernus IPMs (source) Lathyrus vernus function-based age-by-stage MPMs, LTRE and sLTRE analysis (source) LTREs, sLTREs, and MPM import with Anthyllis vulneraria (source)

Downloads:

Package source:	lefko3_6.5.0.tar.gz
Windows binaries:	r-devel: lefko3_6.5.0.zip, r-release: lefko3_6.5.0.zip, r-oldrel: lefko3_6.5.0.zip
macOS binaries:	r-release (arm64): lefko3_6.5.0.tgz, r-oldrel (arm64): lefko3_6.5.0.tgz, r-release (x86_64): lefko3_6.5.0.tgz, r-oldrel (x86_64): lefko3_6.5.0.tgz
Old sources:	lefko3 archive

Linking:

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