| Name : R-lbfgs
| |
| Version : 1.2.1.2
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp154.2.4
| Date : 2024-07-18 15:49:20
|
| Group : Development/Libraries/Other
| Source RPM : R-lbfgs-1.2.1.2-lp154.2.4.src.rpm
|
| Size : 2.24 MB
| |
| Packager : https://www_suse_com/
| |
| Summary : Limited-memory BFGS Optimization
|
Description :
A wrapper built around the libLBFGS optimization library by Naoaki
Okazaki. The lbfgs package implements both the Limited-memory
Broyden-Fletcher-Goldfarb-Shanno (L-BFGS) and the Orthant-Wise
Quasi-Newton Limited-Memory (OWL-QN) optimization algorithms. The
L-BFGS algorithm solves the problem of minimizing an objective, given
its gradient, by iteratively computing approximations of the inverse
Hessian matrix. The OWL-QN algorithm finds the optimum of an objective
plus the L1-norm of the problem\'s parameters. The package offers a fast
and memory-efficient implementation of these optimization routines,
which is particularly suited for high-dimensional problems.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/15.4/x86_64 |
