# TF_OTL_Circuit: Base test function. In TestFunctions: Test Functions for Simulation Experiments and Evaluating Optimization and Emulation Algorithms

## Description

TF_branin: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_borehole: A function taking in a single vector. 8 dimensional function. See corresponding function with "TF_" for more details.

TF_franke: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_zhou1998: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_currin1991: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_lim2002: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_banana: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_gaussian1: A function taking in a single vector. Any dimensional function. See corresponding function with "TF_" for more details.

TF_sinumoid: A function taking in a single vector. 2 dimensional function. See corresponding function with "TF_" for more details.

TF_sqrtsin: A function taking in a single vector. Any dimensional function. See corresponding function with "TF_" for more details.

TF_powsin: A function taking in a single vector. Any dimensional function. See corresponding function with "TF_" for more details.

TF_OTL_Circuit: OTL Circuit function for evaluating a single point

## Usage

 ``` 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24``` ```TF_branin(x, a = 1, b = 5.1/(4 * pi^2), cc = 5/pi, r = 6, s = 10, tt = 1/(8 * pi)) TF_borehole(x) TF_franke(x) TF_zhou1998(x) TF_currin1991(x) TF_lim2002(x) TF_banana(x) TF_gaussian1(x, center = 0.5, s2 = 0.01) TF_sinumoid(x) TF_sqrtsin(x, freq = 2 * pi) TF_powsin(x, freq = 2 * pi, pow = 0.7) TF_OTL_Circuit(x) ```

## Arguments

 `x` Input vector at which to evaluate. `a` Parameter for TF_branin `b` Parameter for TF_branin `cc` Parameter for TF_branin `r` Parameter for TF_branin `s` Parameter for TF_branin `tt` Parameter for TF_branin `center` Where to center the function, a vector. `s2` Variance of the Gaussian. `freq` Wave frequency for TF_sqrtsin and TF_powsin `pow` Power to raise wave to for TF_powsin.

## Value

Function output evaluated at x.

## Examples

 ``` 1 2 3 4 5 6 7 8 9 10 11 12``` ```TF_branin(runif(2)) TF_borehole(runif(8)) TF_franke(runif(2)) TF_zhou1998(runif(2)) TF_currin1991(runif(2)) TF_lim2002(runif(2)) TF_banana(runif(2)) TF_gaussian1(runif(2)) TF_sinumoid(runif(2)) TF_sqrtsin(runif(2)) TF_powsin(runif(2)) TF_OTL_Circuit(c(50,25,0.5,1.2,0.25,50)) ```

TestFunctions documentation built on May 2, 2019, 2:42 a.m.