r-cran-matrixstats 0.51.0-1 (ppc64el binary) in ubuntu artful

 This package provides methods operating on rows and columns of
 matrices, e.g. col/rowMedians() and col/rowRanks(). There are also some
 vector-based methods, e.g. anyMissing(), weightedMedians(), and
 binMeans(). The objective is to have all methods being optimized for
 speed and memory usage.