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").


Reference manual

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install.packages("turboEM")

2025.1 by Ravi Varadhan, 2 years ago


Browse source code at https://github.com/cran/turboEM


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


Documentation:   PDF Manual  


GPL-2 license


Imports iterators

Depends on doParallel, foreach, numDeriv, quantreg

Suggests setRNG


Imported by COMBO, COMMA, addreg, logbin.

Depended on by SpatialVx.


See at CRAN