TF_beale {TestFunctions}

TF_beale: Beale function for evaluating a single point.

Description

TF_beale: Beale function for evaluating a single point.

Usage

TF_beale(x)

Arguments

x

Input vector at which to evaluate.

Value

Function output evaluated at x.

Examples

TF_beale(rep(0,2))
TF_beale(rep(1,2))