vcov.serp | R Documentation |
Provides the Variance covariance matrix of an object of class serp
.
## S3 method for class 'serp' vcov(object, ...)
object |
An object of class |
... |
additional arguments. |
A variance covariance matrix of a fitted model.
serp
serp
, anova.serp
, confint.serp
library(serp) m <- serp(rating ~ temp + contact, slope = "parallel", link = "logit", data = serp::wine) vcov(m)
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