The Canonicalization class.

This class represents a canonicalization reduction.

# S4 method for Canonicalization,Problem
perform(object, problem)

# S4 method for Canonicalization,Solution,InverseData
invert(object, solution, inverse_data)

# S4 method for Canonicalization
canonicalize_tree(object, expr)

# S4 method for Canonicalization
canonicalize_expr(object, expr, args)

Arguments

object

A Canonicalization object.

problem

A Problem object.

solution

A Solution to a problem that generated the inverse data.

inverse_data

An InverseData object that contains the data encoding the original problem.

expr

An Expression object.

args

List of arguments to canonicalize the expression.

Methods (by generic)

• perform(object = Canonicalization, problem = Problem): Recursively canonicalize the objective and every constraint.

• invert( object = Canonicalization, solution = Solution, inverse_data = InverseData ): Performs the reduction on a problem and returns an equivalent problem.

• canonicalize_tree(Canonicalization): Recursively canonicalize an Expression.

• canonicalize_expr(Canonicalization): Canonicalize an expression, w.r.t. canonicalized arguments.