Linkletter et al. (2006) Sinusoidal Function
This function is used for input variable screening. It is shown above in its only two active variables. A small error term ε ~ N(0, 0.052) is added to the response.
Input Domain:The function is evaluated on the scaled input domain xi ∈ [0, 1], for all i = 1, …, 10.
Linkletter, C., Bingham, D., Hengartner, N., Higdon, D., & Kenny, Q. Y. (2006). Variable selection for Gaussian process models in computer experiments. Technometrics, 48(4).
For questions or comments, please email Derek Bingham at: email@example.com.