borehole: Borehole function

View source: R/functions.R

BoreholeR Documentation

Borehole function

Description

It is an 8-dimensional test function that models water flow through a borehole. Its simplicity and quick evaluation makes it a commonly used function for testing a wide variety of methods in computer experiments.

Usage

borehole(x)

Arguments

x

an 8-dimensional vector specifying the location where the function is to be evaluated.

Details

For more details, see Worley, B. A. (1987). Deterministic uncertainty analysis (No. CONF-871101-30). Oak Ridge National Lab., TN (USA).

Value

The response is given by

Borehole Function (r_w,r,T_u,H_u,T_l,H_l,L,K_w)

where x is an 8-dimensional vector with rw <- x[1], r <- x[2], Tu <- x[3], Hu <- x[4], Tl <- x[5], Hl <- x[6], L <- x[7], Kw <- x[8].

Author(s)

Mengyang Gu [aut, cre], Jesus Palomo [aut], James Berger [aut]

Maintainer: Mengyang Gu <mengyang@pstat.ucsb.edu>

References

Harper, W. V., & Gupta, S. K. (1983). Sensitivity/uncertainty analysis of a borehole scenario comparing Latin Hypercube Sampling and deterministic sensitivity approaches (No. BMI/ONWI-516). Battelle Memorial Inst., Columbus, OH (USA). Office of Nuclear Waste Isolation.

Worley, B. A. (1987). Deterministic uncertainty analysis (No. CONF-871101-30). Oak Ridge National Lab., TN (USA).

S. Surjanovic, D. Bingham, Virtual Library of Simulation Experiments: Test Functions and Datasets, retrieved March 29, 2016, from http://www.sfu.ca/~ssurjano/borehole.html.


RobustGaSP documentation built on June 1, 2022, 9:08 a.m.