| Title: | Efficient Mixed-Level k-Circulant Supersaturated Designs |
|---|---|
| Description: | Generates efficient balanced mixed-level k-circulant supersaturated designs by interchanging the elements of the generator vector. Attempts to generate a supersaturated design that has EfNOD efficiency more than user specified efficiency level (mef). Displays the progress of generation of an efficient mixed-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. For more details, please see Mandal, B.N., Gupta V. K. and Parsad, R. (2011). Construction of Efficient Mixed-Level k-Circulant Supersaturated Designs, Journal of Statistical Theory and Practice, 5:4, 627-648, <doi:10.1080/15598608.2011.10483735>. |
| Authors: | B N Mandal <[email protected]> |
| Maintainer: | B N Mandal <[email protected]> |
| License: | GPL (>= 2) |
| Version: | 1.2 |
| Built: | 2025-01-30 04:21:30 UTC |
| Source: | https://github.com/cran/mxkssd |
mxkssd is a package that generates efficient balanced mixed-level k-circulant supersaturated designs by interchanging the elements of the generator vector. The package tries to generate a supersaturated design that has EfNOD efficiency more than user specified efficiency level (mef). The package also displays the progress of generation of an efficient mixed-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.
mxkssd(m,n,level_vec,k,mef)mxkssd(m,n,level_vec,k,mef)
m |
number of factors |
n |
number of runs |
level_vec |
level vector containing the levels of the factors such that (n-1) factors have each of these levels |
k |
order of circulation |
mef |
minimum efficiency required, should be between 0 to 1 |
A list containing following items
m |
number of factors |
n |
number of runs |
level_vec |
level vector containing the levels of the factors such that (n-1) factors have each of these levels |
k |
order of circulation |
generator.vector |
generator vector |
design |
design |
EfNOD.efficiency |
EfNOD efficiency |
max.fNOD |
maximum fNOD |
time.taken |
time taken to generate the design |
number.aliased.pairs |
number of aliased pairs of columns |
B N Mandal
B. N. Mandal, V. K. Gupta & Rajender Parsad (2011) Construction of Efficient Mixed-Level k-Circulant Supersaturated Designs, Journal of Statistical Theory and Practice, 5:4, 627-648, DOI: 10.1080/15598608.2011.10483735
##To generate an efficient mixed level 2-circulant supersaturated design #with 8 runs and 14 factors such that 7 factors have number of levels 2 and #another 7 factors have number of levels 4. So the level_vec is c(2,4). #The required minimum efficiency is 1. mxkssd(14,8,c(2,4),2,1)##To generate an efficient mixed level 2-circulant supersaturated design #with 8 runs and 14 factors such that 7 factors have number of levels 2 and #another 7 factors have number of levels 4. So the level_vec is c(2,4). #The required minimum efficiency is 1. mxkssd(14,8,c(2,4),2,1)