Class: MetaheuristicAlgorithms::FunctionWrappers::RosenbrookFunctionWrapper
- Inherits:
-
AbstractWrapper
- Object
- AbstractWrapper
- MetaheuristicAlgorithms::FunctionWrappers::RosenbrookFunctionWrapper
- Defined in:
- lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb
Instance Method Summary collapse
- #initial_decision_variable_value_estimates ⇒ Object
- #maximum_decision_variable_values ⇒ Object
- #miminum_decision_variable_values ⇒ Object
- #objective_function_value(decision_variable_values) ⇒ Object
Instance Method Details
#initial_decision_variable_value_estimates ⇒ Object
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# File 'lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb', line 19 def initial_decision_variable_value_estimates [BigDecimal('2'), BigDecimal('2')] end |
#maximum_decision_variable_values ⇒ Object
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# File 'lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb', line 7 def maximum_decision_variable_values [BigDecimal('5'), BigDecimal('5')] end |
#miminum_decision_variable_values ⇒ Object
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# File 'lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb', line 11 def miminum_decision_variable_values [BigDecimal('-5'), BigDecimal('-5')] end |
#objective_function_value(decision_variable_values) ⇒ Object
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# File 'lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb', line 15 def objective_function_value(decision_variable_values) (BigDecimal('1') - decision_variable_values[0]).power(2) + BigDecimal('100') * (decision_variable_values[1] - decision_variable_values[0].power(2)).power(2) end |