rmonad: pipelines you can compute on

The [rmonad](https://CRAN.R-project.org/package=rmonad) package presents a monadic pipeline toolset for chaining functions into stateful, branching pipelines. As in the are run, their results merged graph of all past operations. resulting structure allows downstream computation on node documentation, intermediate data, performance stats, and any raised messages, warnings or errors, as well final results. is novel approach to designing reproducible, well-documented, maintainable workflows R.