Identifying functionals are more complicated probabilistic expressions
that cannot be expressed as simple observational or interventional
probabilities using probability().
functional(sumset = NULL, terms = NULL, numerator = NULL, denominator = NULL)# S3 method for functional
format(x, ...)
# S3 method for functional
print(x, ...)
An object of class functional, which is a list containing
all of the arguments of the constructor.
A character representation of the functional object
in LaTeX syntax.
A list of objects of class counterfactual_variable
(without interventions and with value assignments).
If the probability depicts marginalization, sumset
defines the set of variables to be marginalized over.
A list of functional objects if the object in question
is meant to represent a product of terms.
A functional or a probability object.
If the functional represents a conditional probability that
cannot be expressed simply in terms of the set of inputs,
this is the numerator of the quotient representation.
A functional or a probability object.
The denominator of the quotient representation.
A functional object.
Additional arguments passed to format.
When formatted via print or format, the arguments are
prioritized in the following order if conflicting definitions are given:
(sumset, terms), (numerator, denominator).