NEWS
nparLD 2.3.0 (2026-08-22)
Major redesign
- Added a general formula interface for crossed factorial longitudinal designs.
- Added inference for hypotheses in marginal distribution functions (
hypothesis = "H0F") and unweighted relative marginal effects (hypothesis = "H0p").
- Added support for missing observations.
- Added support for dependent replicate measurements via the
replicate argument.
- Added subject-level and observation-level cell weighting for relative marginal effects.
- Added multiple contrast procedures and simultaneous confidence intervals.
- Added rank- and pseudo-rank-based inference through a unified interface.
- Added the argument
covariance, which optionally includes the estimated covariance matrix in the output.
- Added updated documentation, examples, README, vignette, and example datasets.
- Added the
brdu data set for illustrating dependent replicate measurements.
- Added term-specific plots of factor-information estimates and confidence intervals via
plot(fit, term = ...).
Interface changes
- Factor ordering is now controlled through ordinary R factor levels before calling
nparLD().
- Earlier design-specific ordering arguments are no longer part of the main interface.
- Classical designs such as
LD-F1, F1-LD-F1, LD-F2, F1-LD-F2, and F2-LD-F1 are now specified through the formula interface.