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rexpokit: R Wrappers for EXPOKIT; Other Matrix Functions

Wraps some of the matrix exponentiation utilities from EXPOKIT (<http://www.maths.uq.edu.au/expokit/>), a FORTRAN library that is widely recommended for matrix exponentiation (Sidje RB, 1998. "Expokit: A Software Package for Computing Matrix Exponentials." ACM Trans. Math. Softw. 24(1): 130-156). EXPOKIT includes functions for exponentiating both small, dense matrices, and large, sparse matrices (in sparse matrices, most of the cells have value 0). Rapid matrix exponentiation is useful in phylogenetics when we have a large number of states (as we do when we are inferring the history of transitions between the possible geographic ranges of a species), but is probably useful in other ways as well. NOTE: In case FORTRAN checks temporarily get rexpokit archived on CRAN, see archived binaries at GitHub in: nmatzke/Matzke_R_binaries (binaries install without compilation of source code).

Version: 0.26.6.14
Depends: R (≥ 3.0.2)
Imports: stats, Rcpp (≥ 0.11.0)
LinkingTo: Rcpp (≥ 0.11.0)
Published: 2023-11-22
DOI: 10.32614/CRAN.package.rexpokit
Author: Nicholas J. Matzke [aut, cre, cph], Roger B. Sidje [aut, cph], Drew Schmidt [aut]
Maintainer: Nicholas J. Matzke <nickmatzke.ncse at gmail.com>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
Copyright: See /inst/LAPACK_LICENSE.txt for code in /src.
URL: http://phylo.wikidot.com/rexpokit
NeedsCompilation: yes
Citation: rexpokit citation info
Materials: README NEWS
CRAN checks: rexpokit results

Documentation:

Reference manual: rexpokit.pdf

Downloads:

Package source: rexpokit_0.26.6.14.tar.gz
Windows binaries: r-devel: rexpokit_0.26.6.14.zip, r-release: rexpokit_0.26.6.14.zip, r-oldrel: rexpokit_0.26.6.14.zip
macOS binaries: r-release (arm64): rexpokit_0.26.6.14.tgz, r-oldrel (arm64): rexpokit_0.26.6.14.tgz, r-release (x86_64): rexpokit_0.26.6.14.tgz, r-oldrel (x86_64): rexpokit_0.26.6.14.tgz
Old sources: rexpokit archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=rexpokit 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.
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