Skip to content

expm

Matrix Exponential, Log, 'etc'

v1.0-0 · Aug 19, 2024 · GPL (>= 2)
CRAN GitHub Mirror

Description

Computation of the matrix exponential, logarithm, sqrt, and related quantities, using traditional and modern methods.

Downloads

71.4K

Last 30 days

423rd

243.6K

Last 90 days

939.6K

Last year

Trend: -17.7% (30d vs prior 30d)

CRAN Check Status

13 OK
Show all 13 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (114)

depends

CTxCC Kurt yuima

imports

BSSoverSpace BinaryEPPM CAFT CARME CompareCausalNetworks CountsEPPM CovTools DAMOCLES DDD DescTools FMradio Greymodels HDNRA KEPTED KSPM Karen MCL MSGARCH MultiGroupO NAVAECI NetworkRiskMeasures PCMBase PerRegMod PhaseTypeR QUALYPSO RAINBOWR RRRR Rage ReMFPCA SBmedian SChangeBlock SISIR SoilR VIRF VariableScreening VecDep WRI affinitymatrix baycn cSEM carcass control corHMM cragg ctmcd ctmm ctsem ctsemOMX evolqg fPASS gmsp ibdsegments logitFD madness marked markovchain mpmaggregate msm mstDIF navigation netcom newIMVC pfica phytools popdemo pvars rags2ridges rd2d refitME robflreg rphylo rrobot savvyGLM savvySh semtree serofoi sfcr slm spant ssMRCD subsampling svars sysAgNPs tensorTS upndown

suggests

BigVAR DataSimilarity LAM NeStage QAEnsemble admixr2 ape bayesSSM brainGraph cTMed centiserve dartR dartR.base dartR.popgen diversitree fMRItools fetwfe metaDyn momentuHMM mqriskR rSDR simStateSpace skedastic spatialreg speedyBBT tram

Dependency Network

Dependencies Reverse dependencies Matrix CTxCC Kurt yuima BSSoverSpace BinaryEPPM CAFT CARME CompareCausalNetworks CountsEPPM CovTools DAMOCLES DDD DescTools FMradio Greymodels +99 more reverse deps expm

Version History

20 tracked
new 1.0-0 Mar 10, 2026
updated 1.0-0 ← 0.999-9 diff Aug 18, 2024
updated 0.999-9 ← 0.999-8 diff Jan 10, 2024
updated 0.999-8 ← 0.999-7 diff Nov 28, 2023
updated 0.999-7 ← 0.999-6 diff Jan 8, 2023
updated 0.999-6 ← 0.999-5 diff Jan 12, 2021
updated 0.999-5 ← 0.999-4 diff Jul 19, 2020
updated 0.999-4 ← 0.999-3 diff Mar 20, 2019
updated 0.999-3 ← 0.999-2 diff Sep 21, 2018
updated 0.999-2 ← 0.999-1 diff Mar 28, 2017
updated 0.999-1 ← 0.999-0 diff Feb 1, 2017
updated 0.999-0 ← 0.99-1.1 diff Oct 6, 2015
updated 0.99-1.1 ← 0.99-1 diff Feb 11, 2014
updated 0.99-1 ← 0.99-0 diff Dec 9, 2013
updated 0.99-0 ← 0.98-5 diff Sep 3, 2012