rugr {eba} | R Documentation |
This data set provides the absolute choice frequencies of 234 subjects choosing between pairs of nine celebrities. LBJ, HW, and CDG are politicians; JU, CY, and AJF are athletes; BB, ET, and SL are female movie stars. Row stimuli are chosen over column stimuli.
data(rugr)
A square data frame with a diagonal of zeros.
Rumelhart, D.L., & Greeno, J.G. (1971). Similarity between stimuli: An experimental test of the Luce and Restle choice models. Journal of Mathematical Psychology, 8, 370-381.