SSAforecast

SSA Based Decomposition and Forecasting

v0.1.1 · Sep 22, 2025 · GPL-3

Description

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>.

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CRAN Check Status

14 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	74s
r-devel-linux-x86_64-debian-gcc	OK	55.2s
r-devel-linux-x86_64-fedora-clang	OK	113.4s
r-devel-linux-x86_64-fedora-gcc	OK	108s
r-devel-macos-arm64	OK	21s
r-devel-windows-x86_64	OK	83s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	65s
r-oldrel-windows-x86_64	OK	102s
r-patched-linux-x86_64	OK	67.3s
r-release-linux-x86_64	OK	68.6s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	64s
r-release-windows-x86_64	OK	81s

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 20, 2026

WARNING 13 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

WARNING r-release-windows-x86_64

whether package can be installed

Found the following significant warnings:
  Warning: S3 methods '$<-.grouped_df', '[.fun_list', '[.grouped_df', '[.rowwise_df', '[<-.grouped_df', '[<-.rowwise_df', '[[<-.grouped_df', 'names<-.grouped_df', 'names<-.rowwise_df', 'add_count.data.frame',
...[truncated]...
_col_modify.rowwise_df', 'dplyr_reconstruct.data.frame', 'dplyr_reconstruct.grouped_df', 'dplyr_reconstruct.rowwise_df', 'dplyr_row_slice.data.frame', ' [... truncated]
See 'd:/Rcompile/CRANpkg/local/4.5/SSAforecast.Rcheck/00install.out' for details.

Dependency Network

Version History

new 0.1.1 Mar 10, 2026