Other packages > Find by keyword >

rexpokit  

R Wrappers for EXPOKIT; Other Matrix Functions
View on CRAN: Click here


Download and install rexpokit package within the R console
Install from CRAN:
install.packages("rexpokit")

Install from Github:
library("remotes")
install_github("cran/rexpokit")

Install by package version:
library("remotes")
install_version("rexpokit", "0.26.6.14")



Attach the package and use:
library("rexpokit")
Maintained by
Nicholas J. Matzke
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2013-02-11
Latest Update: 2023-11-22
Description:
Wraps some of the matrix exponentiation utilities from 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).
How to cite:
Nicholas J. Matzke (2013). rexpokit: R Wrappers for EXPOKIT; Other Matrix Functions. R package version 0.26.6.14, https://cran.r-project.org/web/packages/rexpokit. Accessed 06 Mar. 2026.
Previous versions and publish date:
0.23 (2013-02-11 21:02), 0.24.1 (2013-07-15 07:25), 0.24 (2013-02-16 09:19), 0.26.1 (2017-08-16 00:19), 0.26.2 (2018-01-30 21:46), 0.26.3 (2018-05-06 09:55), 0.26.6.2 (2019-06-27 13:10), 0.26.6.4 (2019-07-02 07:40), 0.26.6.5 (2019-10-08 08:20), 0.26.6.6 (2019-11-04 09:40), 0.26.6.7 (2020-07-05 00:20), 0.26.6.9 (2023-06-21 12:30), 0.26.6.12 (2023-10-30 09:10), 0.26.6 (2018-10-02 06:32)
Other packages that cited rexpokit R package
View rexpokit citation profile
Other R packages that rexpokit depends, imports, suggests or enhances
Complete documentation for rexpokit
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

mlr3viz  
Visualizations for 'mlr3'
Visualization package of the 'mlr3' ecosystem. It features plots for mlr3 objects such as tasks, le ...
Download / Learn more Package Citations See dependency  
EMVS  
The Expectation-Maximization Approach to Bayesian Variable Selection
An efficient expectation-maximization algorithm for fitting Bayesian spike-and-slab regularization p ...
Download / Learn more Package Citations See dependency  
solitude  
An Implementation of Isolation Forest
Isolation forest is anomaly detection method introduced by the paper Isolation based Anomaly Detecti ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
openxlsx  
Read, Write and Edit xlsx Files
Simplifies the creation of Excel .xlsx files by providing a high level interface to writing, stylin ...
Download / Learn more Package Citations See dependency  
lbfgs  
Limited-memory BFGS Optimization
A wrapper built around the libLBFGS optimization library by Naoaki Okazaki. The lbfgs package implem ...
Download / Learn more Package Citations See dependency  

26,264

R Packages

223,360

Dependencies

70,244

Author Associations

26,265

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA