DemoTaskSolverApproximateQuadraticFunction Class Reference

The task solver tunes the parameters a and c such that the function best matches a set of target values y_target for a set of input values x. More...

Inheritance diagram for DemoTaskSolverApproximateQuadraticFunction:

Collaboration diagram for DemoTaskSolverApproximateQuadraticFunction:

Public Member Functions
	DemoTaskSolverApproximateQuadraticFunction (const VectorXd &inputs)
void	performRollout (const VectorXd &sample, const VectorXd &task_parameters, MatrixXd &cost_vars) const
	Function to perform a rollout. More...
string	toString (void) const
	Returns a string representation of the object. More...
Public Member Functions inherited from TaskSolver
void	performRollout (const Eigen::VectorXd &sample, Eigen::MatrixXd &cost_vars) const
	Perform a rollout, i.e. More...
virtual void	performRollout (const Eigen::VectorXd &sample, const Eigen::VectorXd &task_parameters, Eigen::MatrixXd &cost_vars) const =0
	Perform a rollout, i.e. More...

Detailed Description

The task solver tunes the parameters a and c such that the function best matches a set of target values y_target for a set of input values x.

Definition at line 115 of file demoOptimizationTask.cpp.

Constructor & Destructor Documentation

DemoTaskSolverApproximateQuadraticFunction ( const VectorXd &  inputs )

inline

Parameters

[in]

inputs

x in

Definition at line 121 of file demoOptimizationTask.cpp.

  {
    inputs_ = inputs;
  }

Member Function Documentation

void performRollout ( const VectorXd &  sample, const VectorXd &  task_parameters, MatrixXd &  cost_vars  ) const

inline

Function to perform a rollout.

Parameters

[in]	sample	Sample containing variation of a and c (in )
[in]	task_parameters	Ignored
[in]	cost_vars	Cost-relevant variables, containing the predictions

Definition at line 131 of file demoOptimizationTask.cpp.

  {
    
    VectorXd predictions;
    double a = sample(0);
    double c = sample(1);
    targetFunction(a,c,inputs_,predictions);
    cost_vars = predictions;
  }

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string toString ( void  ) const

inlinevirtual

Returns a string representation of the object.

Returns

A string representation of the object.

Implements TaskSolver.

Definition at line 144 of file demoOptimizationTask.cpp.

  {
    string str = "TaskApproximateQuadraticFunctionSolver";
    return str;
  }

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The documentation for this class was generated from the following file:

• demoOptimizationTask.cpp