Description Usage Arguments Value Note Author(s) Examples
loglik
extracts the value of the log likelihood function evaluated at the parameter estimates.
1 2 |
object |
an object of class 'drc'. |
... |
additional arguments. |
The evaluated log likelihood as a numeric value and the corresponding degrees of freedom as well as the number of observations as attributes.
The value of the log likelihood could be used to compare model fits of the same data based on different dose-response models or based on the same model but fitted different algorithms, software programmes, or starting values. For comparisons: Larger is better.
Christian Ritz
1 2 3 |
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.