Timeline for Distribution of the ratio of Dirichlet/Gamma variates
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 13, 2023 at 9:04 | vote | accept | Valentin Waeselynck | ||
| Jun 13, 2023 at 9:03 | answer | added | Valentin Waeselynck | timeline score: 1 | |
| Mar 17, 2023 at 20:46 | comment | added | Valentin Waeselynck | @whuber thanks, I appreciate that. | |
| Mar 15, 2023 at 13:53 | comment | added | whuber♦ | I had hoped it would give you a way of searching for an answer to your question about a name, as well as explaining to the other commenter what is going on. | |
| Mar 15, 2023 at 13:43 | comment | added | Valentin Waeselynck | @whuber thanks, unfortunately I'm not seeing how this gets me farther than the equivalence between 1., 2. and 3. | |
| Mar 11, 2023 at 23:45 | comment | added | whuber♦ | Once you know that Dirichlet distributions arise as ratios of Gamma variables, everything fits together. Such combinations of variables like $(X_1+X_3,X_2+X_3)$ have been used to formulate multivariate families of correlated Gamma distributions, suggesting one direction to search. | |
| Mar 11, 2023 at 22:35 | comment | added | Valentin Waeselynck | @StephanKolassa that's intentional. | |
| Mar 11, 2023 at 15:31 | comment | added | Stephan Kolassa | There is no $Y_0$ in your second formula. | |
| Mar 11, 2023 at 15:28 | history | asked | Valentin Waeselynck | CC BY-SA 4.0 |