Contents and help pages.

Iterative solvers

• bicg: BIConjugate Gradient method
• bicgstab: BIConjugate Gradient STABilized method
• pcg: Conjugate Gradient method
• cgs: Conjugate Gradient Squared method
• cheby: CHEBYshev method
• gmres: Generalized Minimal RESidual method
• jacobi: JACOBI method
• qmr: Quasi Minimal Residual method
• sor: Successive Over-Relaxation method

Incomplete LU factorisation

• ilut: Incomplete LU factorization with dual Truncation strategy
• ilutp: ilut with column Pivoting
• ilud: ilu with single dropping + Diagonal compensation ( ~milut )
• iludp: ilud with column Pivoting
• iluk: level-k ilu
• ilu0: simple ilu(0) preconditioning
• milu0: milu(0) preconditioning

Matrix Market I/O functions

• mminfo: extracts storage information from a Matrix Market file (MM file)
• mmread: reads contents of MM file into sparse or dense format
• mmwrite: writes sparse or dense matrix to a MM file

Miscellaneous functions

• det: has been extended to sparse format.
• nnz: gives the number of non-nul elements of a sparse matrix