Binary package “r-cran-spam” in ubuntu bionic

GNU R functions for sparse matrix algebra

 Set of functions for sparse matrix algebra. Differences with SparseM/Matrix
 are:
  1. only (essentially) one sparse matrix format supported,
  2. based on transparent and simple structure(s),
  3. tailored for MCMC calculations within GMRF.
  4. S3 and S4 like-"compatible"