GradF: Computes gradident of a function given parameters and offset...

Description Usage Arguments Value

Description

Computes gradident of a function given parameters and offset value epsilon.

Usage

1
GradF(f, params, epsilon = 1e-06)

Arguments

f

R function taking only a vector of parameter as input.

params

Vector of parameters.

epsilon

Offset value for all components.

Value

Gradient of function f at parameters params with offset epsilon.


ev.trawl documentation built on May 2, 2019, 2:49 p.m.