Dawid79 {CoCo} | R Documentation |
Data used in "Maximum likelihood estimation of observed errorrates using the EM algorithm".
data(Dawid79)
The format is: int [1:45, 1:11] 1 1 1 1 1 1 1 1 1 1 ... - attr(*, "dimnames")=List of 2 ..$ : NULL ..$ : chr [1:11] "count" "v" "w" "a" ...
Dawid, A. P. and Skene, A. M. (1979). Maximum likelihood estimation of observed errorrates using the EM algorithm. Appl. Statist. 28, 20-28.
library(CoCo); data(Dawid79); Dawid79; levels <- apply(Dawid79, 2, max)[-1]; missing <- c(rep(0, 9), 1); CoCoObject <- makeCoCo(); enterNames(names(levels), levels - missing, missing = missing, object = CoCoObject); enterList(c(t(Dawid79)), accumulated = TRUE, object = CoCoObject); showOptions("specification", object = CoCoObject); showTable("observed", "*", output.form = "sparse.table", object = CoCoObject); endCoCo(object = CoCoObject);