Regression model diagnostics
Once you've built a regression model, how do you know if it's any good? For linear regression, a standard and often misunderstood diagnostic is the coefficient of determination; for logistic regression, a great diagnostic that should be much more widely known is the coefficient of discrimi...
| Autor Corporativo: | |
|---|---|
| Otros Autores: | |
| Formato: | Video |
| Idioma: | Inglés |
| Publicado: |
[Shelter Island, New York] :
Manning Publications Co
[2021]
|
| Edición: | [First edition] |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009820373406719 |
| Sumario: | Once you've built a regression model, how do you know if it's any good? For linear regression, a standard and often misunderstood diagnostic is the coefficient of determination; for logistic regression, a great diagnostic that should be much more widely known is the coefficient of discrimination. Matthew Rudd, the author of "Regression, a Friendly Guide" talks about both of these measures, what they really mean, and how to use them to make better use of your models. |
|---|---|
| Descripción Física: | 1 online resource (1 video file (35 min.)) : sound, color |
