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Last data update: 2014.03.03

R: 2-dimensional test function "fun_test2d_ranjan"

fun_test2d_ranjan

R Documentation

2-dimensional test function "fun_test2d_ranjan"

Description

(x1,x2) -> x1 + x2 + x1*x2

Usage

fun_test2d_ranjan(x)

Arguments

`x`	2-dimensional input (or matrix which lines or such inputs)

Value

Image of x by fun_test2d_ranjan

Author(s)

David Ginsbourger (Neuchatel University, Stochastic Hydrogeology Group)

References

Ranjan, P., Bingham, D., Michailidis, G.: Sequential experiment design for contour estimation from complex computer codes. Technometrics 50(4), 527-541 (2008)