Ross: Ross Ordering

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

AuthorAndrew Zieffler <>, Stacy Karl <>, and Julio Cabrera <>
MaintainerAndrew Zieffler <>
Package repositoryView on R-Forge
Installation Install the latest version of this package by entering the following in R:
install.packages("Ross", repos="")

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Ross documentation built on May 2, 2019, 4:53 p.m.