The smaa package for R provides an implementation of the Stochastic Multi-criteria Acceptability Analysis (SMAA) family of methods for multiple criteria decision analysis (MCDA) with uncertainty in the measurements and/or preference information.
It can be used together with the Hit-and-Run package for sampling weights with imprecise preference information.
The manual and changelog are available on CRAN and the source code on GitHub:
To install the SMAA R package, use the following command in R:
install.packages('smaa')