muse

0.1.0

Multiple Unobserved Sources of Error State Space Models

0packages depend

227downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Ivan SvetunkovFirst published 2026-07-011 releasesCRAN page ↗GitHub ↗

Implements the Power / Trend / Seasonal (PTS) model, a unified state-space framework based on the Multiple Source of Error (MSOE) model. It brings the trend, seasonal and irregular component models of Harvey (1989) doi:10.1017/CBO9781107049994, Durbin and Koopman (2012) doi:10.1093/acprof:oso/9780199641178.001.0001, Proietti (2000) doi:10.1016/S0169-2070(00)00037-6, Sbrana and Silvestrini (2023) doi:10.1016/j.ijforecast.2022.03.003 and others together under a single estimation, selection and forecasting interface, with an optional Box-Cox power transformation. Models are estimated by maximum likelihood through the Kalman filter and smoother, with automatic component selection by information criteria.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("muse", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("config-i1/muse")

Development version from config-i1/muse. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-muse

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-muse

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-muse

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 6.4 min · r-devel-linux-x86_64-fedora-gcc

Code health

Yes

Tests · ratio 0.37

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

Yes

README

Dependencies · direct

Check history

OK2026-07-01
6 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

227

CRAN downloads in the past year

Rank #24,198 · ~1/day · ~19/mo

Releases R versions

Daily download trend is not available in this view yet.

22730 days

22790 days

2271 year

Compare downloads with other packages →

Also on3 r2u

Repository

GitHub ↗ config-i1/muse

4Stars

1Forks

0Open issues

0Open PRs

0Releases

297Commits

License LGPL-2.1 · 297 commits · +33.3% stars, 30d

Stars over time

2024-12-29 · 32026-07-07 · 4

Dependencies

Declared dependencies

10 external dependencies (excludes base and recommended)

Depends (3)

R >= 3.0.2greybox smooth

Imports (3)

Rcpp generics zoo

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (3)

testthat knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

C 8,412 (60%)R 4,260 (30%)Rd 445 (3%)Markdown 422 (3%)Vignettes 329 (2%)C++ 249 (2%)

Code characteristics

Object systems

S337

Cyclomatic complexity: 3.0 median / 45 max
Test cases: 96 / 0.37 per code line
Documented parameters: 82%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

214 2 exported

Complexity

6.5 avg / 45 max

Call network

214 nodes / 289 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

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Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (2)

Maintainer (1)

Ivan Svetunkov

Author, Maintainer

Authors (2)

Ivan Svetunkov

Author, Maintainer

Diego J. Pedregal

Author, Contributor

Contributors (1)

Diego J. Pedregal

Author, Contributor

Release timeline

1 release. R releases are shown for context.

0.1.0Latest
2026-07-01 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-07-01
Total releases: 1 / 1 yrs
License: LGPL-2.1 OSI
Minimum R: ≥ 3.0.2
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet