| ### Ability comparison | |
| Select two models to compare their abilities. The generated histogram | |
| represents the distribution of the difference in estimated model | |
| abilities. In the figure: | |
| * The dashed vertical line is the median. | |
| * The shaded region demarcates the chosen [highest density | |
| interval](https://cran.r-project.org/package=HDInterval) (HDI). | |
| * The note in the upper left denotes the smallest HDI that is | |
| inclusive of $ci. | |