## Goodman (1991), Table 17.1 (p. 1097) # See also ?rc library(logmult) data(criminal) model <- rc(criminal, start=NA) model$assoc # These are the phi (.07), mu and nu model$assoc$row[,1,1] * model$assoc$phi[1,1] # These are the mu' model$assoc$col[,1,1] * model$assoc$phi[1,1] # These are the nu' stopifnot(round(model$assoc$phi[1,1], d=2) == 0.07) # Scores have reversed signs compared to the orignal article stopifnot(isTRUE(all.equal(round(model$assoc$row[,1,1], d=2), c(1.26, 0.82, -0.56, -1.21), check.attributes=FALSE))) stopifnot(isTRUE(all.equal(round(model$assoc$col[,1,1], d=2), c(-1.44, -1.30, -0.33, 1.00, 0.89), check.attributes=FALSE)))