TF_ackley {TestFunctions}

TF_ackley: Ackley function for evaluating a single point.

Description

TF_ackley: Ackley function for evaluating a single point.

Usage

TF_ackley(x, a = 20, b = 0.2, c = 2 * pi)

Arguments

x

Input vector at which to evaluate.

a

A constant for ackley()

b

A constant for ackley()

c

A constant for ackley()

Value

Function output evaluated at x.

Examples

TF_ackley(c(0, 0)) # minimum of zero, hard to solve