S3-generic function to use with models which contain several groups of coefficients in their coefficient vector. The coeflist methods are intended to list the coefficients by group. The default method simply splits the coefficient vector given the number of coefficients by group.

coeflist(x, ...)

# S3 method for default
coeflist(x, npars, ...)

Arguments

x

a model with groups of coefficients or, for the default method, a vector of coefficients.

npars

a named vector specifying the number of coefficients per group.

...

potential further arguments (currently ignored).

Value

a list of coefficients

Author

Sebastian Meyer

Examples

## the default method just 'split's the coefficient vector
coefs <- c(a = 1, b = 3, dispersion = 0.5)
npars <- c(regression = 2, variance = 1)
coeflist(coefs, npars)