Description Usage Arguments Details Value References
Computes the “bread” of the sandwich covariance matrix for objects of class gmnl
.
1 2 | ## S3 method for class 'gmnl'
bread(x, ...)
|
x |
a fitted model of class |
... |
other arguments when |
For more information see bread
from the package sandwich.
The covariance matrix times observations
Zeileis A (2006), Object-oriented Computation of Sandwich Estimators. Journal of Statistical Software, 16(9), 1–16.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.