BlanketStatsments is an R package to build, analyse, and compare statistical models. The core idea is to produce nested models differing in one characteristic (predictors, outcomes) respectively. For examples of use see https://github.com/p-mq/Percentile_based_averaging
BlanketStatsments is no longer under active development, but issues will be maintained if necessary. You can install it directly from github, but I am considering a release to CRAN.