Package: TrendSLR
Type: Package
Title: Estimating Trend, Velocity, and Acceleration from Sea Level
        Records
Version: 2.0.0
Date: 2026-09-27
Authors@R: c(
    person("Phil", "Watson",
           email = "philwatson.slr@gmail.com",
           role = c("aut", "cre")))
Description: Provides tools for analysing annual average ocean water
        level time series, estimating mean sea level trends,
        velocities, and accelerations using Singular Spectrum Analysis
        (SSA). The detailed methodology for resolving mean sea level
        with improved temporal resolution follows Watson (2018)
        "Improved Techniques to Estimate Mean Sea Level, Velocity and
        Acceleration from Long Ocean Water Level Time Series to Augment
        Sea Level (and Climate Change) Research"
        <https://unsworks.unsw.edu.au/entities/publication/5e835c87-aa0a-4457-807e-29d354e91d45>.
        Additional methodological developments and applications are
        described in Watson (2020) "Status of Mean Sea Level Rise
        around the USA" <doi:10.3390/geohazards2020005> and Watson and
        Lim (2020) "An Update on the Status of Mean Sea Level Rise
        around the Korean Peninsula" <doi:10.3390/atmos11111153>.
        Includes multiple gap-filling methods for incomplete records,
        diagnostic tools for inspecting SSA components, and plotting
        functions for generating publication-quality screen and file
        outputs.
License: GPL-3
Encoding: UTF-8
LazyData: false
Depends: R (>= 3.5.0)
Imports: changepoint, forecast, plyr, Rssa, tseries, zoo, imputeTS,
        stats, utils, graphics, grDevices
RoxygenNote: 7.3.2
NeedsCompilation: no
Packaged: 2026-10-13 23:38:04 UTC; root
Author: Phil Watson [aut, cre]
Maintainer: Phil Watson <philwatson.slr@gmail.com>
Repository: https://cran.r-universe.dev
Date/Publication: 2026-10-13 08:40:14 UTC
RemoteUrl: https://github.com/cran/TrendSLR
RemoteRef: HEAD
RemoteSha: 68dd9889cc514d2b1dea04dedeadb04751bf81d5
Built: R 4.6.0; ; 2026-10-13 23:40:12 UTC; unix
