v4.2.1

MixedModels v4.2.1

NEWS file.
Diff since v4.2.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• Is is possible to bootstrap sample the levels of the random effects with parametricbootstrap()? (#562)
• issingular failed for GLMM with random-slopes (#563)

Merged pull requests:

• issingular for GLMM with fast=false (#564) (@palday)

v4.2.0

MixedModels v4.2.0

NEWS file.
Diff since v4.1.1

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• parametricbootstrap does not support zerocorr model (#560)

Merged pull requests:

• Support for zerocorr in the bootstrap (#561) (@palday)

v4.1.1

MixedModels v4.1.1

NEWS file.
Diff since v4.1.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.

Merged pull requests:

• delegate property access in ZeroCorr to inner Term (#558) (@palday)

v4.1.0

MixedModels v4.1.0

NEWS file.
Diff since v4.0.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• Speeding things up (#234)
• Julia 1.6 and LTS Release Plans (#477)
• Incorrect fact in description of Normalized Gauss-Hermite quadrature (#525)
• Adjustments for julia-v1.7.0 (#532)
• Add JuliaFormatter to CI (#542)
• _zerocorr! methods in src/linearmixedmodel.jl seem vestigial (#546)
• Add fitlog kwarg for logging the parameter vector during optimization (#549)
• Identifiablity compared to lmer (#550)

Merged pull requests:

• Fix support table column (#543) (@palday)
• Added opt. fname argument to sparseL and condVar (#545) (@dmbates)
• compat fixes for Julia 1.7 (#547) (@palday)
• Fix ReMat's docstring + contravariance issue (#548) (@palday)
• Allow specifying sigma in LinearMixedModel (#551) (@palday)
• add fitlog (#552) (@palday)
• Faster leverage function (#553) (@dmbates)
• NEWS update for 545 (#556) (@palday)

v4.0.0

MixedModels v4.0.0

NEWS file.
Diff since v3.9.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• No predict method for GeneralizedLinearMixedModels (#175)
• Bootstrap and simulate don't resample weights (#466)
• Update verbose output to use ProgressMeter (#513)

Merged pull requests:

• Simulation and prediction methods (#427) (@palday)
• Add a progress meter for LMM fits (#539) (@dmbates)
• Release 4.0 (#540) (@palday)
• set documenter devbranch to main (#541) (@palday)

v3.9.0

MixedModels v3.9.0

NEWS file.
Diff since v3.8.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• Methods for DataAPI generics applied to ReMat (#527)
• GLMM estimation depends on order of fixed effects? (#528)
• Random effect changes when interaction level numbering changes (#529)
• σs needs to learn the fields in Diagonal (#531)

Merged pull requests:

• Add methods for StatsBase API (#520) (@dmbates)
• LinearAlgebra.mul! instead of unscaledre! (#526) (@dmbates)
• Add explanation for a broken test. Correct a typo (#530) (@dmbates)
• σs for Diagonal ReMat and test (#533) (@dmbates)
• Support for StatsModels.formula (#536) (@palday)
• Rename allequal to isconstant (#537) (@dmbates)

v3.8.0

MixedModels v3.8.0

NEWS file.
Diff since v3.7.1

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• MaxTime: limit time spend for optimisation (#521)

Merged pull requests:

• add maxtime NLopt option to OptSummary (#524) (@palday)

v3.7.1

MixedModels v3.7.1

NEWS file.
Diff since v3.7.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.

Merged pull requests:

• add support for BlockedSparse in sparseL (#523) (@palday)

v3.7.0

MixedModels v3.7.0

NEWS file.
Diff since v3.6.0

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• Does OptSummary need to be a parametric type? (#504)
• Remove DataFramesMeta from docs (#512)
• Storage of Parameter Vector for GLMM Bootstrap (#517)

Merged pull requests:

• Add sparseL extractor and use it in condVar (#492) (@dmbates)
• Fix formatting in Grouping docstring (#511) (@likanzhan)
• Remove DataFramesMeta from the docs (#515) (@palday)
• CompatHelper: bump compat for "Distributions" to "0.25" (#516) (@github-actions[bot])
• omit lowerbound on beta for GLMM bootstrap (#518) (@palday)
• BACKPORT: condVar + GLMM bootstrap lowerbound compat (#519) (@palday)

v3.6.0

MixedModels v3.6.0

NEWS file.
Diff since v3.5.2

NB: Closed issues and pull requests are sorted temporally and so may
include backports to other versions or work in the development branch for
an upcoming breaking release. Please see the NEWS file
for changes sorted by release.
Closed issues:

• Likelihood ratio test to compare Linear[Mixed]Model (#491)
• ranef(; named=true) doesn't work for GeneralizedLinearMixedModel (#499)
• Save and restore an OptSummary (#505)

Merged pull requests:

• take advantage of multiple dispatch for GLMM comparability check (#500) (@palday)
• Define StructType for OptSummary (#506) (@dmbates)
• LRT for comparing non-mixed to mixed models (#508) (@palday)
• Update NEWS.md for #506 (#509) (@dmbates)
• BACKPORT: LRT for comparing non-mixed to mixed models (#510) (@palday)