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transport: Computation of Optimal Transport Plans and Wasserstein Distances

Solve optimal transport problems. Compute Wasserstein distances (a.k.a. Kantorovitch, Fortet–Mourier, Mallows, Earth Mover's, or minimal L_p distances), return the corresponding transference plans, and display them graphically. Objects that can be compared include grey-scale images, (weighted) point patterns, and mass vectors.

Version: 0.15-4
Depends: R (≥ 4.1)
Imports: grDevices, graphics, methods, stats, Rcpp (≥ 0.12.10), data.table
LinkingTo: RcppEigen, Rcpp
Suggests: animation, ks, testthat
Published: 2024-09-16
DOI: 10.32614/CRAN.package.transport
Author: Dominic Schuhmacher [aut, cre], Björn Bähre [aut] (aha and power diagrams), Nicolas Bonneel [aut] (networkflow), Carsten Gottschlich [aut] (simplex and shortlist), Valentin Hartmann [aut] (semidiscrete1), Florian Heinemann [aut] (transport_track and networkflow integration), Bernhard Schmitzer [aut] (shielding), Jörn Schrieber [aut] (subsampling), Timo Wilm [ctb] (wpp)
Maintainer: Dominic Schuhmacher <dominic.schuhmacher at mathematik.uni-goettingen.de>
BugReports: https://github.com/dschuhmacher/transport/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://dschuhm1.pages.gwdg.de/software
NeedsCompilation: yes
Citation: transport citation info
Materials: README NEWS INSTALL
CRAN checks: transport results

Documentation:

Reference manual: transport.pdf

Downloads:

Package source: transport_0.15-4.tar.gz
Windows binaries: r-devel: transport_0.15-4.zip, r-release: transport_0.15-4.zip, r-oldrel: transport_0.15-4.zip
macOS binaries: r-release (arm64): transport_0.15-4.tgz, r-oldrel (arm64): transport_0.15-4.tgz, r-release (x86_64): transport_0.15-4.tgz, r-oldrel (x86_64): transport_0.15-4.tgz
Old sources: transport archive

Reverse dependencies:

Reverse imports: AnomalyScore, corral, cylcop, CytoMDS, drf, Ecume, epiphy, GMPro, kanjistat, LOMAR, nearBynding, optimalFlow, otinference, SBCK, scDiagnostics
Reverse suggests: priorsense, provenance

Linking:

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

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.