This is a preview. Log in through your library . Abstract In general, concavity of the log likelihood alone does not imply that the MLE exists always. For a class of linear regression models for ...

In a variety of problems involving models from genetics, latent-class analysis, and missing data, I apply a log-linear model to an indirectly observed frequency table. Current algorithms for ...

Tallying is a way of recording data that counts in groups of five. The data is tallied as it is counted, with a mark for each piece of data, and then the frequency is recorded at the end. Frequency ...