⚠️There's a newer version (2.10-0) of this package.Take me there.
spam (version 0.15-5)
SPArse Matrix
Description
Set of function for sparse matrix algebra. Differences
with SparseM/Matrix are: (1) we only support (essentially) one
sparse matrix format, (2) based on transparent and simple
structure(s), (3) tailored for MCMC calculations within GMRF.
(4) S3 and S4 like-"compatible" ... and it is fast.