tidyILD: Tidy Intensive Longitudinal Data Analysis

A reproducible, tidyverse-style framework for intensive longitudinal data analysis in R, with built-in methodological safeguards, provenance tracking, and reporting tools. Encodes time structure, enforces within-between decomposition, provides spacing-aware lags, and integrates diagnostics and visualization. Use ild_prepare(), ild_center(), ild_lag(), and related functions for a unified pipeline from raw EMA/diary data to interpretable models.

Version:	0.3.0
Depends:	R (≥ 4.0.0)
Imports:	tibble, dplyr, lubridate, rlang, lme4, nlme, ggplot2, mgcv
Suggests:	testthat (≥ 3.0.0), roxygen2, knitr, broom.mixed, clubSandwich, jsonlite, yaml
Published:	2026-03-11
DOI:	10.32614/CRAN.package.tidyILD
Author:	Alex Litovchenko [aut, cre]
Maintainer:	Alex Litovchenko <al4877 at columbia.edu>
License:	MIT + file LICENSE
NeedsCompilation:	no
Citation:	tidyILD citation info
Materials:	README, NEWS
CRAN checks:	tidyILD results

Documentation:

Reference manual:	tidyILD.html , tidyILD.pdf
Vignettes:	Short analysis report (source, R code) Within-between decomposition and irregular spacing (source, R code) Glossary and quick-start checklist (source, R code) Reproducible ILD workflows with tidyILD provenance (source, R code) From raw data to model with tidyILD (source, R code)

Downloads:

Package source:	tidyILD_0.3.0.tar.gz
Windows binaries:	r-devel: tidyILD_0.3.0.zip, r-release: tidyILD_0.2.0.zip, r-oldrel: tidyILD_0.2.0.zip
macOS binaries:	r-release (arm64): tidyILD_0.3.0.tgz, r-oldrel (arm64): tidyILD_0.3.0.tgz, r-release (x86_64): tidyILD_0.3.0.tgz, r-oldrel (x86_64): tidyILD_0.3.0.tgz
Old sources:	tidyILD archive

Linking:

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