Module: SurviveMethods

Included in:
GA
Defined in:
lib/survive_methods.rb

Instance Method Summary collapse

Instance Method Details

#max_fitness(population) ⇒ Object 



7
8
9
10
 
# File 'lib/survive_methods.rb', line 7

def max_fitness(population)
    population.sort! { |a, b| b.fitness <=> a.fitness }
    @population = population[0..(@population.size-1)]
end

#min_fitness(population) ⇒ Object 



2
3
4
5
 
# File 'lib/survive_methods.rb', line 2

def min_fitness(population)
    population.sort! { |a, b| a.fitness <=> b.fitness }
    @population = population[0..(@population.size-1)]
end