This repository has an R implementation of the "Event Records Transformations Monad" (ERTMon) described in [1] and implemented with Mathematica in [2].
[1] Anton Antonov, "Parametrized event records data transformations", (2018), MathematicaForPrediction at GitHub.
[2] Anton Antonov, Monadic Event Records Transformations Mathematica package, (2018), MathematicaForPrediction at GitHub.