Package: turboEM 2025.1

turboEM: A Suite of Convergence Acceleration Schemes for EM, MM and Other Fixed-Point Algorithms

Algorithms for accelerating the convergence of slow, monotone sequences from smooth, contraction mapping such as the EM and MM algorithms. It can be used to accelerate any smooth, linearly convergent acceleration scheme. A tutorial style introduction to this package is available in a vignette on the CRAN download page or, when the package is loaded in an R session, with vignette("turboEM").

Authors:Jennifer F. Bobb [aut], Ravi Varadhan [aut, cre], Hui Zhao [ctb]

turboEM_2025.1.tar.gz
turboEM_2025.1.zip(r-4.7)turboEM_2025.1.zip(r-4.6)turboEM_2025.1.zip(r-4.5)
turboEM_2025.1.tgz(r-4.6-any)turboEM_2025.1.tgz(r-4.5-any)
turboEM_2025.1.tar.gz(r-4.7-any)turboEM_2025.1.tar.gz(r-4.6-any)
turboEM_2025.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
turboEM/json (API)
NEWS

# Install 'turboEM' in R:
install.packages('turboEM', repos = c('https://rvaradhan.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

3.64 score 6 packages 24 scripts 602 downloads 9 exports 12 dependencies

Last updated from:7e6f92d510. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK131
source / vignettesOK162
linux-release-x86_64OK128
macos-release-arm64OK118
macos-oldrel-arm64OK102
windows-develOK135
windows-releaseOK103
windows-oldrelOK87
wasm-releaseOK98

Exports:acceleratedataproferrorgradhessianparsstderrorturboemturboSim

Dependencies:codetoolsdoParallelforeachiteratorslatticeMASSMatrixMatrixModelsnumDerivquantregSparseMsurvival

turboEM Tutorial

Rendered fromturboEM.Rnwusingutils::Sweaveon May 13 2026.

Last update: 2014-08-29
Started: 2014-08-29

Readme and manuals

Help Manual

Help pageTopics
Fetal Death in Miceimplants
Political Partiesparties
Psychiatric Test Correlationspsychfactors
Population Growth of Ratsrats
Methods for objects of class "turbo"error error.turbo grad grad.turbo hessian hessian.turbo pars pars.turbo plot.turbo print.turbo stderror stderror.turbo turbo
A suite of acceleration schemes for fixed-point iterationsturboem
Methods for objects of class "turbosim"boxplot.turbosim dataprof dataprof.turbosim pairs.turbosim print.turbosim summary.turbosim turbosim
Conduct benchmark studies of EM acceleratorturboSim
Roll Call Votesvotes