class MetaheuristicAlgorithms::FunctionWrappers::RosenbrookFunctionWrapper
Public Instance Methods
initial_decision_variable_value_estimates()
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# File lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb, line 22 def initial_decision_variable_value_estimates # [BigDecimal('2'), BigDecimal('2')] [2, 2] end
maximum_decision_variable_values()
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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')] [5, 5] end
minimum_decision_variable_values()
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# File lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb, line 12 def minimum_decision_variable_values # [BigDecimal('-5'), BigDecimal('-5')] [-5, -5] end
objective_function_value(decision_variable_values)
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# File lib/metaheuristic_algorithms/function_wrappers/rosenbrook_function_wrapper.rb, line 17 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) (1 - decision_variable_values[0])**2 + 100 * (decision_variable_values[1] - decision_variable_values[0]**2)**2 end