Skip to content

CDGHMM

Hidden Markov Models for Multivariate Panel Data

v0.1.5 · Jun 4, 2026 · GPL (>= 2)

Description

Estimates hidden Markov models from the family of Cholesky-decomposed Gaussian hidden Markov models (CDGHMM) under various missingness schemes. This family improves upon estimation of traditional Gaussian HMMs by introducing parsimony, as well as, controlling for dropped out observations and non-random missingness. See Neal, Sochaniwsky and McNicholas (2024) <DOI:10.1007/s11222-024-10462-0>.

Downloads

CRAN

461

Last 30 days

8464th

927

Last 90 days

2.5K

Last year

Trend: +81.5% (30d vs prior 30d)

r2u CRAN

14

Last 30 days

32

Last 90 days

308

Last year

Trend: -6.7% (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

Dependency Network

Dependencies Reverse dependencies MASS mvtnorm Matrix CDGHMM

Version History

7 tracked
updated 0.1.5 ← 0.1.4 diff Jun 4, 2026
updated 0.1.4 ← 0.1.3 diff May 28, 2026
updated 0.1.3 ← 0.1.2 diff May 27, 2026
new 0.1.2 Mar 10, 2026
updated 0.1.2 ← 0.1.1 diff Jun 11, 2025
updated 0.1.1 ← 0.1.0 diff Oct 31, 2024
new 0.1.0 May 15, 2024