weights-actuaRE function

Extract the model weights

weights is a generic function which extracts fitting weights from objects returned by modeling functions. Methods can make use of napredict methods to compensate for the omission of missing values. The default methods does so.

## S3 method for class 'cpglm'
weights(object, type = c("prior", "working"), ...)

## S3 method for class 'hierCredGLM'
weights(object, type = c("prior", "working"), ...)

## S3 method for class 'hierCredTweedie'
weights(object, type = c("prior", "working"), ...)

Arguments

• object: an object for which the extraction of model weights is meaningful. Can be either cpglm, glm, hierCredibility, hierCredGLM or hierCredTweedie
• type: indicates if prior or working weights need to be extracted.
• ...: ignored

Returns

Weights extracted from the object object: the default method looks for component "weights" and if not NULL calls napredict on it.

See Also

weights, cpglm, glm, hierCredibility, hierCredGLM or hierCredTweedie