ssgetAIC#
Purpose#
Computes Akaike’s information criterion from loglikelihood.
Format#
- aic = ssgetAIC(loglikelihood, df)#
- Parameters:
loglikelihood (Scalar) – Loglikelihood value.
df (Scalar) – Degrees of freedom.
- Returns:
aic (Scalar) – Computed Akaike’s information criterion
Examples#
// Loglikelihood value
ll = -38.3;
// Degrees of freedom
df_model = 2;
// Compute AIC
aic = ssgetAIC(ll, df_model);
The code above results in the following:
aic = 80.6
Source#
ssmain.src
See also
Functions ssgetAICC(), ssgetBIC(), ssgetHQIC()