borehole: Borehole equation data generator

In liGP: Locally Induced Gaussian Process Regression

Description

Generates a vector of outputs from the borehole function, a common testing function for computer experiments. The function models water flow through a borehole.

Usage

borehole(X)

Arguments

X	a matrix containing the full (large) design matrix of input locations in [0,1]^8

Details

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

Value

a vector of evaluations of the borehole function, length = nrow(X)

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).

Examples

X <- matrix(runif(800), ncol=8)
borehole(X)

liGP documentation built on July 17, 2021, 9:08 a.m.