Class: Evolvable::SearchSpace

Inherits:
Object
  • Object
show all
Defined in:
lib/evolvable/search_space.rb

Overview

Examples:

# All 9 of these example definitions are equivalent

# Hash syntax
{ chars: { type: 'CharGene', max_count: 100 } }
{ chars: { type: 'CharGene', min_count: 1, max_count: 100 } }
{ chars: { type: 'CharGene', count: 1..100 } }

# Array of arrays syntax
[[:chars, 'CharGene', 1..100]]
[['chars', 'CharGene',  1..100]]
[['CharGene', 1..100]]

# A single array works when there's only one type of gene
['CharGene', 1..100]
[:chars, 'CharGene', 1..100]
['chars', 'CharGene', 1..100]

Direct Known Subclasses

GeneSpace

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config: {}, evolvable_class: nil) ⇒ SearchSpace

Returns a new instance of SearchSpace.



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# File 'lib/evolvable/search_space.rb', line 53

def initialize(config: {}, evolvable_class: nil)
  @evolvable_class = evolvable_class
  @config = normalize_config(config)
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/evolvable/search_space.rb', line 58

def config
  @config
end

#evolvable_class ⇒ Object

Returns the value of attribute evolvable_class.



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# File 'lib/evolvable/search_space.rb', line 58

def evolvable_class
  @evolvable_class
end

Class Method Details

.build(config, evolvable_class = nil) ⇒ Object 



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# File 'lib/evolvable/search_space.rb', line 43

def build(config, evolvable_class = nil)
  if config.is_a?(SearchSpace)
    config.evolvable_class = evolvable_class if evolvable_class
    config
  else
    new(config: config, evolvable_class: evolvable_class)
  end
end

Instance Method Details

#merge_search_space(val) ⇒ Object 



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# File 'lib/evolvable/search_space.rb', line 64

def merge_search_space(val)
  val = val.config if val.is_a?(self.class)
  @config.merge normalize_config(val)
end

#merge_search_space!(val) ⇒ Object 



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# File 'lib/evolvable/search_space.rb', line 69

def merge_search_space!(val)
  val = val.config if val.is_a?(self.class)
  @config.merge! normalize_config(val)
end

#new_genome ⇒ Object 



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# File 'lib/evolvable/search_space.rb', line 60

def new_genome
  Genome.new(config: new_genome_config)
end