Hello all, R package {peruse 0.3.1} is on CRAN. {peruse} provides simple tools for sequence iteration and set comprehension. It is especially useful for analyzing recursively generated sequences, including any stochastic process. The main page at https://jacgoldsm.github.io/peruse/ provides in-depth examples and extensive explanation of how to use the tool. CRAN link: https://CRAN.R-project.org/package=peruse<https://cran.r-project.org/package=peruse> Best, Jacob Goldsmith [[alternative HTML version deleted]]