Changes in version 1.0-0 (2026-05-22) o Function free1way implementing semiparametrically efficient inference procedures (likelihood- and permutation-based) in distribution-free stratified K-sample oneway layouts was added to the stats package. Approximate (via power.free1way.test) and simulation-based (utilising rfree1way for random number generation) power-assessment and sample-size planning as well as model diagnostics (available from a plot method and probability-probability plots in ppplot) complement the functionality. Package free1way.docreg provides additional documentation and regression tests.