Calculates the Akaike information criterion
Arguments
- loglik
A vector or single number the loglikelihood of the model
- df
A numeric specifying the degrees of freedom for the model in order
to calculate the Akaike information criterion. Default is 2.
Value
A single or vector of numerics equal to the input vector length
Examples
calc_aic(loglik = -110)
#> [1] 224
