The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.

tfarima: Transfer Function and ARIMA Models

Build customized transfer function and ARIMA models with multiple operators and parameter restrictions. Provides tools for model identification, estimation using exact or conditional maximum likelihood, diagnostic checking, automatic outlier detection, calendar effects, forecasting, and seasonal adjustment. The new version also supports unobserved component ARIMA model specification and estimation for structural time series analysis.

Version: 0.4.1
Depends: R (≥ 3.5.0)
Imports: Rcpp (≥ 1.0.0), stats, MASS, numDeriv, zoo, nnls, quadprog
LinkingTo: Rcpp, RcppArmadillo
Suggests: knitr, rmarkdown
Published: 2025-11-03
DOI: 10.32614/CRAN.package.tfarima
Author: Jose L. Gallego [aut, cre]
Maintainer: Jose L. Gallego <jose.gallego at unican.es>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/gallegoj/tfarima
NeedsCompilation: yes
Materials: README
In views: TimeSeries
CRAN checks: tfarima results

Documentation:

Reference manual: tfarima.html , tfarima.pdf
Vignettes: tfarima (source, R code)

Downloads:

Package source: tfarima_0.4.1.tar.gz
Windows binaries: r-devel: tfarima_0.4.1.zip, r-release: tfarima_0.4.1.zip, r-oldrel: tfarima_0.4.1.zip
macOS binaries: r-release (arm64): tfarima_0.4.1.tgz, r-oldrel (arm64): tfarima_0.4.1.tgz, r-release (x86_64): tfarima_0.4.1.tgz, r-oldrel (x86_64): tfarima_0.4.1.tgz
Old sources: tfarima archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=tfarima to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.