| Port variant | standard |
| Summary | Accurate Numerical Derivatives |
| Package version | 2016.8.1.1 |
| Homepage | http://optimizer.r-forge.r-project.org/ |
| Keywords | cran |
| Maintainer | CRAN Automaton |
| License | Not yet specified |
| Other variants | There are no other variants. |
| Ravenports | Buildsheet | History |
| Ravensource | Port Directory | History |
| Last modified | 02 JAN 2023, 20:15:36 UTC |
| Port created | 15 APR 2020, 07:13:19 UTC |
| single | numDeriv: Accurate Numerical Derivatives Methods for calculating (usually) accurate numerical first and second order derivatives. Accurate calculations are done using 'Richardson”s' extrapolation or, when applicable, a complex step derivative is available. A simple difference method is also provided. Simple difference is (usually) less accurate but is much quicker than 'Richardson”s' extrapolation and provides a useful cross-check. Methods are provided for real scalar and vector valued functions. |
| Build (only) |
gmake:primary:standard R:primary:standard icu:dev:standard |
| Runtime (only) |
R:primary:standard R:nls:standard |
| main | mirror://CRAN/src/contrib https://loki.dragonflybsd.org/cranfiles/ |
| R-lava:standard | Latent Variable Models |
| R-pbkrtest:standard | Parametric Bootstrap and Kenward Roger methods |