Description Usage Arguments Details Value Note Author(s) See Also Examples

Generates a 2^k full factorial design.

1 | ```
facDesign(k = 3, p = 0, replicates = 1, blocks = 1, centerCube = 0)
``` |

`k` |
numeric value giving the number of factors. By default |

`p` |
numeric integer between ‘0’ and ‘7’. |

`replicates` |
numeric value giving the number of replicates per factor combination. By default |

`blocks` |
numeric value giving the number of blocks. By default |

`centerCube` |
numeric value giving the number of centerpoints within the 2^k design. By default |

`facDesign`

generates 2^k full factorial designs.

The function `facDesign`

returns an object of class `facDesign`

.

For an example in context which shows the usage of the function `facDesign`

please read the vignette for the package `qualityTools`

at http://www.r-qualitytools.org/html/Improve.html.

Thomas Roth [email protected]

`fracDesign`

`fracChoose`

`rsmDesign`

`pbDesign`

`taguchiDesign`

http://www.r-qualitytools.org/html/Improve.html

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | ```
#returns a 2^3 full factorial design
vp.full = facDesign(k = 3)
#generate some random response
response(vp.full) = rnorm(2^3)
#summary of the full factorial design (especially no defining relation)
summary(vp.full)
#------------
#returns a full factorial design with 3 replications per factor combination
#and 4 center points
vp.rep = facDesign(k = 2, replicates = 3, centerCube = 4)
#set names
names(vp.rep) = c("Name 1", "Name 2")
#set units
units(vp.rep) = c("min", "F")
#set low and high factor values
lows(vp.rep) = c(20, 40, 60)
highs(vp.rep) = c(40, 60, 80)
#summary of the replicated full factorial Design
summary(vp.rep)
``` |

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