nolhdrDesign {DiceDesign} | R Documentation |

## De Rainville'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. From 2 to 7 input variables, the design is extracted from Cioppa's `NOLHdesigns`

list and from 8 to 29 input variables it is extracted from De Rainville's `NOLHDRdesigns`

list.

### Usage

```
nolhdrDesign(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 |

### 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 and F.-M. De Rainville for the designs. P. Kiener for the R code.

### See Also

De Rainville's list `NOLHDRdesigns`

. Other NOLH or OLH designs: `nolhDesign`

, `olhDesign`

.

### Examples

```
## Classical normalizations
nolhdrDesign(8, range = c(1, 1))
nolhdrDesign(8, range = c(0, 1))
nolhdrDesign(8, range = c(0, 0))
nolhdrDesign(8, range = c(-1, 1))
## Change the dimnames, adjust to range (-10, 10) and round to 2 digits
xDRDN(nolhdrDesign(8), letter = "T", dgts = 2, range = c(-10, 10))
## A list of designs
lapply(5:9, function(n) nolhdrDesign(n, range = c(-1, 1))$design)
```

[Package

*DiceDesign*version 1.10 Index]