Class: Kmeans::Pair

Inherits:

Array

• Object
• Array
• Kmeans::Pair

Defined in:

lib/kmeans/pair.rb

Instance Method Summary

• #eql?(other) ⇒ Boolean (also: #==)
• #hash ⇒ Object
• #initialize(*args) ⇒ Pair constructor

  A new instance of Pair.

• #original_eql? ⇒ Object
• #original_hash ⇒ Object

Constructor Details

#initialize(*args) ⇒ Pair

Returns a new instance of Pair.

# File 'lib/kmeans/pair.rb', line 5

def initialize(*args)
  super
  slice!(2, (size - 2))
end

Instance Method Details

#eql?(other) ⇒ Boolean Also known as: ==

Returns:

• (Boolean)

# File 'lib/kmeans/pair.rb', line 13

def eql?(other)
  sort.original_eql?(other.sort)
end

#hash ⇒ Object

# File 'lib/kmeans/pair.rb', line 17

def hash
  sort.original_hash
end

#original_eql? ⇒ Object

# File 'lib/kmeans/pair.rb', line 10

alias_method :original_eql?, :eql?

#original_hash ⇒ Object

# File 'lib/kmeans/pair.rb', line 11

alias_method :original_hash, :hash