Var.observed#
- property Var.observed: bool#
Whether the variable is observed.
If a variable is observed and has an associated probability distribution, its log-probability is automatically added to the model log-likelihood (see
Model.log_lik
).See also
obs
Helper function to declare a variable as a parameter.
Model.log_prior
The log-prior of a Liesel model.
Var.parameter
Whether the variable is a parameter. If a variable is a parameter, it is not observed.
Notes
We recommend to use the
obs()
helper function to declare an observed variable.