Changelog

memoria 1.1.0 (2026-02-09)

Bug fixes

• Fixed off-by-one indexing error in computeMemory() when labeling subset rows for trend direction (“up”/“down”/“stable”).
• Fixed computeMemory() to apply addRandomColumn() to the subsetted data (lagged.data.model) rather than the full dataset.
• Fixed plotExperiment() referencing wrong variable name (parameters instead of parameters.file).
• Fixed prepareLaggedData() using hardcoded "age" instead of the user-supplied time column name in time.zoom validation.
• Fixed runExperiment() operator precedence bug: length(parameters.names == 1) changed to length(parameters.names) == 1.

Dependency changes

• Removed irrelevant dependencies.
• Bumped minimum R version from 2.10 to 4.1.0.
• Updated RoxygenNote from 6.1.1 to 7.3.3.

Code improvements

• Expanded compact importFrom directives into individual entries in NAMESPACE.
• Added argument num.threads to computeMemory() to allow multithreading in ranger::ranger().
• Removed argument add.random from computeMemory() and replaced it with the option “none” in argument random.mode.
• Arguments response and drivers are no longer required in computeMemory() if argument lagged.data was generated with prepareLaggedData().
• Added argument ribbon to plotMemory() and removed other useless arguments to simplify the usage.
• Removed argument sampling.names from runExperiment(), plotExperiment(), and experimentToTable() as it provided minimal value while adding complexity.
• Removed argument sampling.subset from extractMemoryFeatures() as it provided minimal value while adding complexity. Users can filter input data directly (e.g., data[data$sampling == 25, ]).
• Renamed mergePalaeoData() to alignTimeSeries() for domain-agnostic naming. The old name remains as a deprecated alias.
• Renamed prepareLaggedData() to lagTimeSeries() for consistency with alignTimeSeries(). The old name remains as a deprecated alias.

Documentation

• Fixed typos and improved clarity across roxygen2 documentation for computeMemory(), extractMemoryFeatures(), mergePalaeoData(), plotMemory(), prepareLaggedData(), runExperiment(), and dataset help pages.
• Fixed NEWS.md header to comply with CRAN policy.

Other changes

• Removed the function plotInteraction(), as it is available in spatialRF::plot_response_surface() and the package pdp.

memoria 1.0.0 (2019-05-17)

CRAN release: 2019-05-17

Initial CRAN release.