spam: SPArse Matrix
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.
||CARBayes, chillR, CollocInfer, earlywarnings, fields, latticeDensity, LatticeKrig, pencopula, rworldmap, splm|
||CompRandFld, gptk, spdep|