Changelog

Source: NEWS.md

lmerTest 3.1-3 (October 2020)2020-10-23

• Update a test to accomodate lme4::anova reporting NA instead of 1 for p-value when df=0.
• No longer print message about missing cells with mean centered covariates for type III anova tables (issue #19)
• Fix step such that fixed effects are reduced even if all random effects are reduced away (issue #23).

lmerTest 3.1-2 (April 2020)2020-04-08

• Remove argument “…” to accomodate new version of lme4 (from version 1.1-22)
• Minor fix to tests to accomodate new version of lme4 (from version 1.1-22)

lmerTest 3.1-12019-12-13

• Sofie P Jensen is taking over as maintainer replacing Per B Brockhoff.
• Fixing “noLD” CRAN issue (a check that ensures the package works on systems without long doubles). This was caused by an over sensitive test.

lmerTest 3.1-02019-02-11

• Adding support for legacy model fits, i.e. merModLmerTest objects generated with lmerTest version < 3.0-0. This includes defining the merModLmerTest class and anova, summary, drop1, ls_means, lsmeansLT and difflsmeans methods. The usual lme4 methods also work with objects of class merModLmerTest.

lmerTest 3.0-12018-04-23

• over-sensitive tests (failing on Solaris) have reduced tolerance
• sigma and sigma.merMod defined and exported for R <= 3.3.0
• Warn if Kenward-Roger is used with R <= 3.3.0 since it may give incorrect results
• Add lme4 (>= 1.1-10) and R (>= 3.2.5) to Depends (last available version where lmerTest checks out)
• pbkrtest package loaded conditional on availability in tests

lmerTest 3.0-02018-04-16

• The new and completely re-written lmerTest package. Details of changes are available in pdf or html