Calculates numerical derivatives. This code is heavily inspired by numDeriv, but optimised for the situation where functions can accept vector valued arguments, support for rescaling to compute derivatives on a log scale, and eventually things like noncentred differences for functions that have discontinuities.
Package details 


Author  Rich FitzJohn 
Maintainer  Rich FitzJohn <rich.fitzjohn@gmail.com> 
License  GPL2 
Version  0.1.0 
Package repository  View on GitHub 
Installation 
Install the latest version of this package by entering the following in R:

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