sparseinv-package | sparseinv |
cholPermute | Sparse Cholesky factorisation with fill-in reducing permutations |
cholsolve | Solve the equation Qx = y |
cholsolveAQinvAT | Solve the equation X = AQ^-1t(A) under permutations |
densify | Densify with explicit zeroes |
symb | Return the symbolic representation of a Matrix |
Takahashi_Davis | Takahashi equations |