A constraint on the values of multivariate polynomials.
* lb[i] ≤ P[i](x, y...) ≤ ub[i],
*
where each P[i] is a multivariate polynomial in x, y...
The Polynomial class uses a different variable naming scheme; thus the caller must provide a list of Polynomial::VarType variables that correspond to the members of the MathematicalProgram::Binding (the individual scalar elements of the given VariableList).
|
| | PolynomialConstraint (const VectorXPoly &polynomials, const std::vector< Polynomiald::VarType > &poly_vars, const Eigen::VectorXd &lb, const Eigen::VectorXd &ub) |
| | Constructs a polynomial constraint. More...
|
| |
| | ~PolynomialConstraint () override |
| |
| const VectorXPoly & | polynomials () const |
| |
| const std::vector< Polynomiald::VarType > & | poly_vars () const |
| |
|
| | PolynomialConstraint (const PolynomialConstraint &)=delete |
| |
| PolynomialConstraint & | operator= (const PolynomialConstraint &)=delete |
| |
| | PolynomialConstraint (PolynomialConstraint &&)=delete |
| |
| PolynomialConstraint & | operator= (PolynomialConstraint &&)=delete |
| |
| | EvaluatorConstraint (const std::shared_ptr< PolynomialEvaluator > &evaluator, Args &&... args) |
| | Constructs an evaluator constraint, given the EvaluatorType instance (which will specify the number of constraints and variables), and will forward the remaining arguments to the Constraint constructor. More...
|
| |
| void | set_bounds (const Eigen::Ref< const Eigen::VectorXd > &new_lb, const Eigen::Ref< const Eigen::VectorXd > &new_ub) |
| | Set the upper and lower bounds of the constraint. More...
|
| |
| void | UpdateLowerBound (const Eigen::Ref< const Eigen::VectorXd > &new_lb) |
| | Updates the lower bound. More...
|
| |
| void | UpdateUpperBound (const Eigen::Ref< const Eigen::VectorXd > &new_ub) |
| | Updates the upper bound. More...
|
| |
| | EvaluatorConstraint (const EvaluatorConstraint &)=delete |
| |
| | EvaluatorConstraint (EvaluatorConstraint &&)=delete |
| |
| EvaluatorConstraint & | operator= (const EvaluatorConstraint &)=delete |
| |
| EvaluatorConstraint & | operator= (EvaluatorConstraint &&)=delete |
| |
| template<typename DerivedLB , typename DerivedUB > |
| | Constraint (int num_constraints, int num_vars, const Eigen::MatrixBase< DerivedLB > &lb, const Eigen::MatrixBase< DerivedUB > &ub, const std::string &description="") |
| | Constructs a constraint which has num_constraints rows, with an input num_vars x 1 vector. More...
|
| |
| | Constraint (int num_constraints, int num_vars) |
| | Constructs a constraint which has num_constraints rows, with an input num_vars x 1 vector, with no bounds. More...
|
| |
| bool | CheckSatisfied (const Eigen::Ref< const Eigen::VectorXd > &x, double tol=1E-6) const |
| | Return whether this constraint is satisfied by the given value, x. More...
|
| |
| bool | CheckSatisfied (const Eigen::Ref< const AutoDiffVecXd > &x, double tol=1E-6) const |
| |
| symbolic::Formula | CheckSatisfied (const Eigen::Ref< const VectorX< symbolic::Variable >> &x) const |
| |
| const Eigen::VectorXd & | lower_bound () const |
| |
| const Eigen::VectorXd & | upper_bound () const |
| |
| int | num_constraints () const |
| | Number of rows in the output constraint. More...
|
| |
| | Constraint (const Constraint &)=delete |
| |
| Constraint & | operator= (const Constraint &)=delete |
| |
| | Constraint (Constraint &&)=delete |
| |
| Constraint & | operator= (Constraint &&)=delete |
| |
| virtual | ~EvaluatorBase () |
| |
| void | Eval (const Eigen::Ref< const Eigen::VectorXd > &x, Eigen::VectorXd *y) const |
| | Evaluates the expression. More...
|
| |
| void | Eval (const Eigen::Ref< const AutoDiffVecXd > &x, AutoDiffVecXd *y) const |
| | Evaluates the expression. More...
|
| |
| void | Eval (const Eigen::Ref< const VectorX< symbolic::Variable >> &x, VectorX< symbolic::Expression > *y) const |
| | Evaluates the expression. More...
|
| |
| void | set_description (const std::string &description) |
| | Set a human-friendly description for the evaluator. More...
|
| |
| const std::string & | get_description () const |
| | Getter for a human-friendly description for the evaluator. More...
|
| |
| std::ostream & | Display (std::ostream &os, const VectorX< symbolic::Variable > &vars) const |
| | Formats this evaluator into the given stream using vars for the bound decision variable names. More...
|
| |
| std::ostream & | Display (std::ostream &os) const |
| | Formats this evaluator into the given stream, without displaying the decision variables it is bound to. More...
|
| |
| std::string | ToLatex (const VectorX< symbolic::Variable > &vars, int precision=3) const |
| | Returns a LaTeX string describing this evaluator. More...
|
| |
| int | num_vars () const |
| | Getter for the number of variables, namely the number of rows in x, as used in Eval(x, y). More...
|
| |
| int | num_outputs () const |
| | Getter for the number of outputs, namely the number of rows in y, as used in Eval(x, y). More...
|
| |
| void | SetGradientSparsityPattern (const std::vector< std::pair< int, int >> &gradient_sparsity_pattern) |
| | Set the sparsity pattern of the gradient matrix ∂y/∂x (the gradient of y value in Eval, w.r.t x in Eval) . More...
|
| |
| const std::optional< std::vector< std::pair< int, int > > > & | gradient_sparsity_pattern () const |
| | Returns the vector of (row_index, col_index) that contains all the entries in the gradient of Eval function (∂y/∂x) whose value could be non-zero, namely if ∂yᵢ/∂xⱼ could be non-zero, then the pair (i, j) is in gradient_sparsity_pattern. More...
|
| |
| bool | is_thread_safe () const |
| | Returns whether it is safe to call Eval in parallel. More...
|
| |
| | EvaluatorBase (const EvaluatorBase &)=delete |
| |
| EvaluatorBase & | operator= (const EvaluatorBase &)=delete |
| |
| | EvaluatorBase (EvaluatorBase &&)=delete |
| |
| EvaluatorBase & | operator= (EvaluatorBase &&)=delete |
| |
Public Member Functions inherited from EvaluatorConstraint< PolynomialEvaluator >