f0.rosenbrock4: f0.rosenbrock4

View source: R/test-functions.R

f0.rosenbrock4R Documentation

f0.rosenbrock4

Description

The rosenbrock function of 4 variables for testing optimization methods. The global optima for the function is given by xi = 1, forall i E {1...N}, f(x) = 0.

Usage

f0.rosenbrock4(x1, x2, x3, x4)

Arguments

x1

The first function variable

x2

The second function variable

x3

The third function variable

x4

The fourth function variable

Value

The function value


evoper documentation built on Jan. 28, 2026, 5:06 p.m.