SSAforecast

0.1.1

SSA Based Decomposition and Forecasting

0packages depend

1.3Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Rajeev Ranjan KumarFirst published 2025-09-221 releasesCRAN page ↗

Singular spectrum analysis (SSA) decomposes a time series into interpretable components like trends, oscillations, and noise without strict distributional and structural assumptions. For method details see Golyandina N, Zhigljavsky A (2013). <doi:10.1007/978-3-642-34913-3>.

Install

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

install.packages("SSAforecast")

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

Release

# one-time r2u setup for Ubuntu (noble)

curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash

# then install

sudo apt install r-cran-ssaforecast

Fast Ubuntu binaries via r2u (no compilation). Run the setup once per machine.

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

sudo dnf copr enable iucar/cran

sudo dnf install R-CRAN-SSAforecast

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

sudo zypper install R-SSAforecast

RPMs auto-built from CRAN on openSUSE OBS.

Health

CRAN checks

13OK

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

README

Dependencies · direct

Check history

OK2026-03-21
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-03-10
13 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE

Downloads

1.3K

CRAN downloads in the past year

Rank #23,741 · ~4/day · ~112/mo

17630 days

43490 days

1.3K1 year

Also on50 r2u8 autocran

Source & community

Repository stars, issues, and contributor activity are not tracked yet.

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (1)

R >= 3.6

Imports (1)

Rssa

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

Code

266Lines of code

2Exported functions

Code & tests

Open call graph →

Code intelligence has not been computed for this package yet.

People & History

People (3)

Maintainer (1)

Rajeev Ranjan Kumar

Author, Contributor, Maintainer

Authors (2)

Girish Kumar Jha

Author, Thesis advisor, Contributor

Prabhat Kumar

Author, Contributor

Release timeline

1 releases. Pick two to compare their code metrics; R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.1.1Latest
2026-03-10 · current release

Package metadata

First published: 2025-09-22
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Download size: not tracked yet
Installed size: not tracked yet
With dependencies: not tracked yet