ev.trawl (version 0.1.0)

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

Description

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

Usage

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.