TrendSLR: Estimating Trend, Velocity and Acceleration from Sea Level Records

Analysis of annual average ocean water level time series, providing improved estimates of trend (mean sea level) and associated real-time velocities and accelerations. Improved trend estimates are based on singular spectrum analysis methods. Various gap-filling options are included to accommodate incomplete time series records. The package also includes a range of diagnostic tools to inspect the components comprising the original time series which enables expert interpretation and selection of likely trend components. A wide range of screen and plot to file options are available in the package.

Version: 1.0
Depends: R (≥ 3.2.2)
Imports: changepoint (≥ 2.1.1), forecast (≥ 6.2), plyr (≥ 1.8.3), Rssa (≥ 0.13-1), tseries (≥ 0.10-34), zoo (≥ 1.7-12), imputeTS (≥ 1.8)
Published: 2019-08-07
DOI: 10.32614/CRAN.package.TrendSLR
Author: Phil J Watson
Maintainer: Phil J Watson <philwatson.slr at>
License: GPL (≥ 3)
NeedsCompilation: no
CRAN checks: TrendSLR results


Reference manual: TrendSLR.pdf


Package source: TrendSLR_1.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): TrendSLR_1.0.tgz, r-oldrel (arm64): TrendSLR_1.0.tgz, r-release (x86_64): TrendSLR_1.0.tgz, r-oldrel (x86_64): TrendSLR_1.0.tgz


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