Skip to content

RcppHMM

Rcpp Hidden Markov Model

v1.2.2.1 · Sep 17, 2025 · GPL (>= 3)

Description

Collection of functions to evaluate sequences, decode hidden states and estimate parameters from a single or multiple sequences of a discrete time Hidden Markov Model. The observed values can be modeled by a multinomial distribution for categorical/labeled emissions, a mixture of Gaussians for continuous data and also a mixture of Poissons for discrete values. It includes functions for random initialization, simulation, backward or forward sequence evaluation, Viterbi or forward-backward decoding and parameter estimation using an Expectation-Maximization approach.

Downloads

273

Last 30 days

15526th

731

Last 90 days

3.3K

Last year

Trend: +23% (30d vs prior 30d)

CRAN Check Status

1 NOTE
13 OK
Show all 14 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-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
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 details (1 non-OK)
NOTE r-oldrel-macos-arm64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    libs   5.4Mb

Check History

NOTE 13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is  5.5Mb
  sub-directories of 1Mb or more:
    libs   5.4Mb

Dependency Network

Dependencies Reverse dependencies Rcpp RcppHMM

Version History

new 1.2.2.1 Mar 10, 2026
updated 1.2.2.1 ← 1.2.2 diff Sep 17, 2025
updated 1.2.2 ← 1.2 diff Nov 20, 2017
updated 1.2 ← 1.0.1 diff Aug 29, 2017
new 1.0.1 Feb 7, 2017