numderiv: take the numeric derivative of a function

In bbolker/mixstock: Functions for Mixed Stock Analysis

take the numeric derivative of a function

Description

takes the numeric derivative (gradient) of a function by finite differencing

Usage

numderiv(p, fn, eps = 1e-05, ...)

Arguments

p	parameter vector
fn	function
eps	finite-difference increment
...	other arguments to fn

Value

numeric vector representing the approximate gradient of the function with respect to the parameters

See Also

numericDeriv

bbolker/mixstock documentation built on July 23, 2024, 12:18 p.m.