Package: trustOptim 0.8.7.3
trustOptim: Trust Region Optimization for Nonlinear Functions with Sparse Hessians
Trust region algorithm for nonlinear optimization. Efficient when the Hessian of the objective function is sparse (i.e., relatively few nonzero cross-partial derivatives). See Braun, M. (2014) <doi:10.18637/jss.v060.i04>.
Authors:
trustOptim_0.8.7.3.tar.gz
trustOptim_0.8.7.3.zip(r-4.5)trustOptim_0.8.7.3.zip(r-4.4)trustOptim_0.8.7.3.zip(r-4.3)
trustOptim_0.8.7.3.tgz(r-4.4-x86_64)trustOptim_0.8.7.3.tgz(r-4.4-arm64)trustOptim_0.8.7.3.tgz(r-4.3-x86_64)trustOptim_0.8.7.3.tgz(r-4.3-arm64)
trustOptim_0.8.7.3.tar.gz(r-4.5-noble)trustOptim_0.8.7.3.tar.gz(r-4.4-noble)
trustOptim_0.8.7.3.tgz(r-4.4-emscripten)trustOptim_0.8.7.3.tgz(r-4.3-emscripten)
trustOptim.pdf |trustOptim.html✨
trustOptim/json (API)
NEWS
| # Install 'trustOptim' in R: |
| install.packages('trustOptim', repos = c('https://braunm.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/braunm/trustoptim/issues
- binary - Binary choice example
Last updated 3 years agofrom:71213a6f9b. Checks:OK: 1 NOTE: 8. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 07 2024 |
| R-4.5-win-x86_64 | NOTE | Nov 07 2024 |
| R-4.5-linux-x86_64 | NOTE | Nov 07 2024 |
| R-4.4-win-x86_64 | NOTE | Nov 07 2024 |
| R-4.4-mac-x86_64 | NOTE | Nov 07 2024 |
| R-4.4-mac-aarch64 | NOTE | Nov 07 2024 |
| R-4.3-win-x86_64 | NOTE | Nov 07 2024 |
| R-4.3-mac-x86_64 | NOTE | Nov 07 2024 |
| R-4.3-mac-aarch64 | NOTE | Nov 07 2024 |
A Quick Demo of trustOptim
Rendered fromtrustOptim-quick.Rmdusingknitr::rmarkdownon Nov 07 2024.Last update: 2021-09-23
Started: 2015-01-27
Using trustOptim for Unconstrained Nonlinear Optimization with Sparse Hessians
Rendered fromtrustOptim-demo.Rmdusingknitr::rmarkdownon Nov 07 2024.Last update: 2018-03-28
Started: 2015-01-27
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Binary choice example | binary binary.f binary.grad binary.hess |
| Sample simulated data for binary choice model in vignette | binary-data |
| Nonlinear optimizers using trust regions. | trust.optim |
| Trust-region optimization | trustOptim |
