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.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2016.8-1.1 |
rolling linux/jammy R-4.5 | numDeriv_2016.8-1.1.tar.gz |
111.7 KiB |
2016.8-1.1 |
rolling linux/noble R-4.5 | numDeriv_2016.8-1.1.tar.gz |
111.6 KiB |
2016.8-1.1 |
rolling source/ R- | numDeriv_2016.8-1.1.tar.gz |
74.1 KiB |
2016.8-1.1 |
latest linux/jammy R-4.5 | numDeriv_2016.8-1.1.tar.gz |
111.7 KiB |
2016.8-1.1 |
latest linux/noble R-4.5 | numDeriv_2016.8-1.1.tar.gz |
111.6 KiB |
2016.8-1.1 |
latest source/ R- | numDeriv_2016.8-1.1.tar.gz |
74.1 KiB |
2016.8-1.1 |
2026-04-26 source/ R- | numDeriv_2016.8-1.1.tar.gz |
74.1 KiB |
2016.8-1.1 |
2026-04-23 source/ R- | numDeriv_2016.8-1.1.tar.gz |
74.1 KiB |
2016.8-1.1 |
2026-04-09 windows/windows R-4.5 | numDeriv_2016.8-1.1.zip |
114.8 KiB |
2016.8-1.1 |
2025-04-20 source/ R- | numDeriv_2016.8-1.1.tar.gz |
74.1 KiB |