sparseHessianFD (0.3.0)

Numerical Estimation of Sparse Hessians.

Estimates Hessian of a scalar-valued function, and returns it in a sparse Matrix format. The sparsity pattern must be known in advance. The algorithm is especially efficient for hierarchical models with a large number of heterogeneous units.

Maintainer: Michael Braun
Author(s): Michael Braun [aut, cre, cph]

License: MPL (== 2.0)

Uses: Matrix, Rcpp, numDeriv, testthat, scales, knitr
Reverse suggests: trustOptim

Released about 4 years ago.