To control order effects in questionnaires containing paired comparisons, Ross (1934) described an optimal ordering of the pairings. The functions in this package construct the optimally spaced, balanced ordering of pairings. They can also create subsets of the pairs for either a matrix-sampling design or a fully incomplete design.
Package details |
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Author | Andrew Zieffler <zief002@umn.edu>, Stacy Karl <karlx028@umn.edu>, and Julio Cabrera <cabre031@umn.edu> |
Maintainer | Andrew Zieffler <zief002@umn.edu> |
License | GPL-2 |
Version | 1.0 |
Package repository | View on GitHub |
Installation |
Install the latest version of this package by entering the following in R:
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