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Some basic linear algebra functionality for sparse matrices is provided: including Cholesky decomposition and backsolving as well as standard R subsetting and Kronecker products.
Package details 


Author  Roger Koenker <[email protected]> and Pin Ng <[email protected]> 
Maintainer  Roger Koenker <[email protected]> 
License  GPL (>= 2) 
Version  1.78 
URL  http://www.econ.uiuc.edu/~roger/research/sparse/sparse.html 
Package repository  View on CRAN 
Installation 
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