koopman.dmd: Koopman Operator and Dynamic Mode Decomposition for Dynamical Systems

Dynamic Mode Decomposition (DMD) with Koopman operator theory extensions, powered by a Rust backend via 'extendr'. Provides standard DMD as described in Schmid (2010) <doi:10.1017/S0022112010001217>, DMD with control for forced linear systems following Proctor, Brunton, and Kutz (2016) <doi:10.1137/15M1013857>, Extended DMD with lifting functions, Hankel-DMD via time-delay embedding, Generalized Laplace Analysis for direct eigenfunction computation, and harmonic time averages and mesochronic harmonic plots for phase space analysis as developed in Mezic (2020) <doi:10.48550/arXiv.2009.05883>. Includes built-in area-preserving and chaotic maps for experimentation.

Version:	0.2.2
Depends:	R (≥ 4.0)
Suggests:	testthat (≥ 3.0.0), knitr, rmarkdown
Published:	2026-09-14
DOI:	10.32614/CRAN.package.koopman.dmd
Author:	James Harris [aut, cre, cph], The authors of the dependency Rust crates [ctb] (see inst/AUTHORS file for details) koopman.dmd author details
Maintainer:	James Harris <jimeharrisjr at gmail.com>
BugReports:	https://github.com/jimeharrisjr/rust-dmd/issues
License:	MIT + file LICENSE
URL:	https://github.com/jimeharrisjr/rust-dmd, https://jimeharrisjr.github.io/rust-dmd/
NeedsCompilation:	yes
SystemRequirements:	Cargo (Rust's package manager), rustc (>= 1.85)
Materials:	NEWS
CRAN checks:	koopman.dmd results

Documentation:

Reference manual:	koopman.dmd.html , koopman.dmd.pdf
Vignettes:	Getting started with koopman.dmd (source, R code)

Downloads:

Package source:	koopman.dmd_0.2.2.tar.gz
Windows binaries:	r-devel: koopman.dmd_0.2.2.zip, r-release: koopman.dmd_0.2.2.zip, r-oldrel: koopman.dmd_0.2.2.zip
macOS binaries:	r-release (arm64): koopman.dmd_0.2.2.tgz, r-oldrel (arm64): koopman.dmd_0.2.2.tgz, r-release (x86_64): koopman.dmd_0.2.2.tgz, r-oldrel (x86_64): koopman.dmd_0.2.2.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=koopman.dmd to link to this page.