Basic Linear Algebra for Sparse Matrices
Linear Equation Solving via Cholesky Decomposition for Sparse Matrices
Class "matrix.coo" - Sparse Matrices in [Coo]rdinate Format
Class "matrix.csc" - Sparse Matrices in [C]ompressed [S]parse [C]olumn Format
Class "matrix.csc.hb" - Column Compressed Sparse Matrices stored in Harwell-Boeing Format
Class "matrix.csr" - Sparse Matrices in Compressed Sparse Row Format
Class "matrix.csr.chol" (Block Sparse Cholesky Decomposition)
Class "matrix.ssc" - Sparse Matrices in [S]ymmetric [S]parse [C]olumn Format
Class "matrix.ssr" - Sparse Matrices in [S]ymmetric [S]parse [R]ow Format
Fit a linear regression model using sparse matrix algebra