TimeTraits: Functional Data Analysis Pipeline, Extracting Functional Traits from Biological Time-Series Data

Provides a pipeline of tools for analysing circadian time-series data using functional data analysis (FDA). The package supports smoothing of rhythmic time series, functional principle component analysis (FPCA), and extraction of group-level traits from functional representations. Analyses can incorporate multiple curve derivatives and optional temporal segmentation, enabling comparative analysis of circadian dynamics across experimental groups and time windows.

Version:	1.1.0
Depends:	R (≥ 4.1.0)
Imports:	stats, pracma, lomb, fda, fdaoutlier
Published:	2026-02-20
DOI:	10.32614/CRAN.package.TimeTraits (may not be active yet)
Author:	Sarah Lock [aut, cre]
Maintainer:	Sarah Lock <sarah.lock at york.ac.uk>
BugReports:	https://github.com/scllock/TimeTraits/issues
License:	MIT + file LICENSE
URL:	https://github.com/scllock/TimeTraits
NeedsCompilation:	no
Materials:	README
CRAN checks:	TimeTraits results

Documentation:

Reference manual:

TimeTraits.html , TimeTraits.pdf

Downloads:

Package source:	TimeTraits_1.1.0.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

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