Multiplicative Activation R package mactivate version 0.6.6 Provides methods and classes for adding m-activation ("multiplicative activation") layers to MLR or multivariate logistic regression models. M-activation layers created in this library detect and add input interaction (polynomial) effects into a predictive model. M-activation can detect high-order interactions -- a traditionally non-trivial challenge. Details concerning application, methodology, and relevant survey literature can be found in this library's vignette, "About." Software Depends: R (>= 3.5.0) Dave Zes <zesdave@gmail.com> Comprehensive R Archive Network (CRAN) Dave Zes GPL (>= 3) 2021-08-02 application/tgz https://CRAN.R-project.org/package=mactivate doi:10.32614/CRAN.package.mactivate