Package: nlmrt 2016.3.2
nlmrt: Functions for Nonlinear Least Squares Solutions
Replacement for nls() tools for working with nonlinear least squares problems. The calling structure is similar to, but much simpler than, that of the nls() function. Moreover, where nls() specifically does NOT deal with small or zero residual problems, nlmrt is quite happy to solve them. It also attempts to be more robust in finding solutions, thereby avoiding 'singular gradient' messages that arise in the Gauss-Newton method within nls(). The Marquardt-Nash approach in nlmrt generally works more reliably to get a solution, though this may be one of a set of possibilities, and may also be statistically unsatisfactory. Added print and summary as of August 28, 2012.
Authors:
nlmrt_2016.3.2.tar.gz
nlmrt_2016.3.2.zip(r-4.5)nlmrt_2016.3.2.zip(r-4.4)nlmrt_2016.3.2.zip(r-4.3)
nlmrt_2016.3.2.tgz(r-4.4-any)nlmrt_2016.3.2.tgz(r-4.3-any)
nlmrt_2016.3.2.tar.gz(r-4.5-noble)nlmrt_2016.3.2.tar.gz(r-4.4-noble)
nlmrt_2016.3.2.tgz(r-4.4-emscripten)nlmrt_2016.3.2.tgz(r-4.3-emscripten)
nlmrt.pdf |nlmrt.html✨
nlmrt/json (API)
NEWS
| # Install 'nlmrt' in R: |
| install.packages('nlmrt', repos = c('https://nashjc.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated 9 years agofrom:3803849a65. Checks:OK: 3 NOTE: 4. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 16 2024 |
| R-4.5-win | OK | Nov 16 2024 |
| R-4.5-linux | OK | Nov 16 2024 |
| R-4.4-win | NOTE | Nov 16 2024 |
| R-4.4-mac | NOTE | Nov 16 2024 |
| R-4.3-win | NOTE | Nov 16 2024 |
| R-4.3-mac | NOTE | Nov 16 2024 |
Exports:model2grfunmodel2jacfunmodel2resfunmodel2ssfunmodgrmodssnlfbnlxbwrapnls
Dependencies:
