DiceDesign: nolhDesign – R documentation

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nolhDesign

Cioppa's Nearly Orthogonal Latin Hypercube Designs

Description

This function generates a NOLH design of dimension 2 to 29 and normalizes it to the selected range. The design is extracted from Cioppa's NOLHdesigns list.

Usage

nolhDesign(dimension, range = c(0, 1))

Arguments

`dimension`	number of input variables
`range`	the scale (min and max) of the inputs. Range (0, 0) and (1, 1) are special cases and call integer ranges (-m, m) and (0, 2m). See the examples

Value

A list with components:

`n`	the number of lines/experiments
`dimension`	the number of columns/input variables
`design`	the design of experiments

Author(s)

T.M. Cioppa for the designs. P. Kiener for the R code.

Examples

## Classical normalizations
nolhDesign(8, range = c(1, 1))
nolhDesign(8, range = c(0, 0))
nolhDesign(8, range = c(0, 1))
nolhDesign(8, range = c(-1, 1))

## Change the dimnames, adjust to range (-10, 10) and round to 2 digits
xDRDN(nolhDesign(8), letter = "T", dgts = 2, range = c(-10, 10))

## A list of designs
lapply(5:9, function(n) nolhDesign(n, range = c(-1, 1))$design)

DiceDesign

Designs of Computer Experiments

v1.9

GPL-3

Authors

Jessica Franco, Delphine Dupuy, Olivier Roustant, Patrice Kiener, Guillaume Damblin and Bertrand Iooss.

Initial release

2021-02-10