Equation3 is defined as (x - 1)^2 + (y - 1)^2. More...
#include <LevenbergMarquardtTestFunctions.hpp>
Inheritance diagram for Unfit::Examples::Equation3:
Public Member Functions | |
| std::vector< double > | operator() (const std::vector< double > &variable) |
 Public Member Functions inherited from Unfit::GenericCostFunction | |
| virtual | ~GenericCostFunction () |
Detailed Description
Equation3 is defined as (x - 1)^2 + (y - 1)^2.
Number of dimensions = 2 The global minimum is: 0 at (1, 1)T Initial guess: (10, 10)
Member Function Documentation
◆ operator()()
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inlinevirtual |
We overload the operator as is required in GenericCostFunction to calculate the cost of the function.
Behaviour: cost = (x - 1)^2 + (y - 1)^2
Intended use : Equation3 Func; cost = Func(const std::vector<double> variable);
Parameters:
- Parameters
-
variable (input) vector containing coordinates of x and y
- Returns
- result i.e. cost
Implements Unfit::GenericCostFunction.
The documentation for this class was generated from the following file:
- unittests/LevenbergMarquardtTestFunctions.hpp
