Installation
About
For ordinal rating data, consider the accelerated EM algorithm to estimate and test models within the family of CUB models (where CUB stands for Combination of a discrete Uniform and a shifted Binomial distributions). The procedure is built upon Louis' identity for the observed information matrix. Best-subset variable selection is then implemented since it becomes more feasible from the computational point of view.
Key Metrics
Downloads
Yesterday | 10 0% |
Last 7 days | 53 -27% |
Last 30 days | 205 -29% |
Last 90 days | 602 -12% |
Last 365 days | 2.165 -11% |