BayesMallowsSMC2 provides functions for performing sequential inference in the Bayesian Mallows model using the SMC$^{2}$ algorithm.
You can install the development version of BayesMallowsSMC2 from GitHub with:
# install.packages("devtools")
devtools::install_github("osorensen/BayesMallowsSMC2")
This package is under development, and is not yet well documented. For examples on how to use it, see the code in the OSF repository https://osf.io/pquk4/.