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brmsmargins

Bayesian Marginal Effects for 'brms' Models

v0.2.1 · Sep 26, 2025 · GPL (>= 3)

Description

Calculate Bayesian marginal effects, average marginal effects, and marginal coefficients (also called population averaged coefficients) for models fit using the 'brms' package including fixed effects, mixed effects, and location scale models. These are based on marginal predictions that integrate out random effects if necessary (see for example <doi:10.1186/s12874-015-0046-6> and <doi:10.1111/biom.12707>).

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CRAN Check Status

4 WARNING
10 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 WARNING
r-oldrel-macos-x86_64 WARNING
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 WARNING
r-release-macos-x86_64 WARNING
r-release-windows-x86_64 OK
Check details (16 non-OK)
OK r-devel-linux-x86_64-debian-clang

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OK r-devel-linux-x86_64-debian-gcc

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OK r-devel-linux-x86_64-fedora-clang

*


            
OK r-devel-linux-x86_64-fedora-gcc

*


            
OK r-devel-macos-arm64

*


            
OK r-devel-windows-x86_64

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NOTE r-oldrel-macos-arm64

installed package size

  installed size is  5.7Mb
  sub-directories of 1Mb or more:
    doc    2.8Mb
    libs   2.7Mb
WARNING r-oldrel-macos-arm64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
* used SDK: ‘MacOSX11.3.sdk’
NOTE r-oldrel-macos-x86_64

installed package size

  installed size is  5.6Mb
  sub-directories of 1Mb or more:
    doc    2.8Mb
    libs   2.6Mb
WARNING r-oldrel-macos-x86_64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.4/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.sdk’
OK r-oldrel-windows-x86_64

*


            
OK r-patched-linux-x86_64

*


            
OK r-release-linux-x86_64

*


            
WARNING r-release-macos-arm64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
* used SDK: ‘MacOSX11.3.sdk’
WARNING r-release-macos-x86_64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.sdk’
OK r-release-windows-x86_64

*


            

Check History

WARNING 10 OK · 0 NOTE · 4 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
WARNING r-release-macos-arm64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
* used SDK: ‘MacOSX11.3.sdk’
WARNING r-release-macos-x86_64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.sdk’
WARNING r-oldrel-macos-arm64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
* used SDK: ‘MacOSX11.3.sdk’
WARNING r-oldrel-macos-x86_64

whether package can be installed

Found the following significant warnings:
  integratere.cpp:78:20: warning: explicitly assigning value of variable of type 'arma::mat' (aka 'Mat<double>') to itself [-Wself-assign-overloaded]
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.4/brmsmargins.Rcheck/00install.out’ for details.
* used C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
* used SDK: ‘MacOSX11.3.sdk’

Reverse Dependencies (1)

suggests

Dependency Network

Dependencies Reverse dependencies data.table extraoperators (>= 0.1.1) brms bayestestR Rcpp posterior marginaleffects brmsmargins

Version History

new 0.2.1 Mar 9, 2026