The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

Version: 1.2
Date: 2022-02-21
Title: Efficient Multi-Level k-Circulant Supersaturated Designs
Author: B N Mandal <mandal.stat@gmail.com>
Maintainer: B N Mandal <mandal.stat@gmail.com>
Depends: R(≥ 2.13.0)
Description: Generates efficient balanced non-aliased multi-level k-circulant supersaturated designs by interchanging the elements of the generator vector. Attempts to generate a supersaturated design that has chisquare efficiency more than user specified efficiency level (mef). Displays the progress of generation of an efficient multi-level k-circulant design through a progress bar. The progress of 100% means that one full round of interchange is completed. More than one full round (typically 4-5 rounds) of interchange may be required for larger designs.
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Packaged: 2022-02-21 07:27:30 UTC; b
Repository: CRAN
Date/Publication: 2022-02-22 09:10:05 UTC

Efficient multi-level k-circulant supersaturated designs

Description

mkssd is a package that generates efficient balanced non-aliased multi-level k-circulant supersaturated designs by interchanging the elements of the generator vector. The package tries to generate a supersaturated design that has chisquare efficiency more than user specified efficiency level (mef). The package also displays the progress of generation of an efficient multi-level k-circulant design through a progress bar. The progress of 100 per cent means that one full round of interchange is completed. More than one full round (typically 4-5 rounds) of interchange may be required for larger designs.

Usage

mkssd(m,n,q,k,mef)

Arguments

m

number of factors

n

number of runs

q

number of levels

k

order of circulation

mef

minimum efficiency required, should be between 0 to 1

Value

A list containing following items

m

number of factors

n

number of runs

q

number of levels

k

order of circulation

generator.vector

generator vector

design

design

efficiency

chi-square efficiency

max.chisq

maximum chi-square

time.taken

time taken to generate the design

number.aliased.pairs

number of aliased pairs

Author(s)

B N Mandal

References

B. N. Mandal, V. K. Gupta & Rajender Parsad (2014) Construction of Efficient Multi-Level k-Circulant Supersaturated Designs, Communications in Statistics - Theory and Methods, 43:3, 599-615

Examples

mkssd(10,6,3,2,1)

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.