Class: Jubatus::Clustering::WeightedDatum

Inherits:
Object
  • Object
show all
Includes:
Jubatus::Common
Defined in:
lib/jubatus/clustering/types.rb

Constant Summary collapse

TYPE = 
TTuple.new(TFloat.new, TDatum.new)

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Jubatus::Common

check_type, check_types

Constructor Details

#initialize(weight, point) ⇒ WeightedDatum

Returns a new instance of WeightedDatum.



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# File 'lib/jubatus/clustering/types.rb', line 15

def initialize(weight, point)
  @weight = weight
  @point = point
end

Instance Attribute Details

#point ⇒ Object (readonly)

Returns the value of attribute point.



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# File 'lib/jubatus/clustering/types.rb', line 39

def point
  @point
end

#weight ⇒ Object (readonly)

Returns the value of attribute weight.



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# File 'lib/jubatus/clustering/types.rb', line 39

def weight
  @weight
end

Class Method Details

.from_msgpack(m) ⇒ Object 



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# File 'lib/jubatus/clustering/types.rb', line 25

def WeightedDatum.from_msgpack(m)
  val = TYPE.from_msgpack(m)
  WeightedDatum.new(*val)
end

Instance Method Details

#to_msgpack(out = '') ⇒ Object 



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# File 'lib/jubatus/clustering/types.rb', line 20

def to_msgpack(out = '')
  t = [@weight, @point]
  return TYPE.to_msgpack(t)
end

#to_s ⇒ Object 



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# File 'lib/jubatus/clustering/types.rb', line 30

def to_s
  gen = Jubatus::Common::MessageStringGenerator.new
  gen.open("weighted_datum")
  gen.add("weight", @weight)
  gen.add("point", @point)
  gen.close()
  return gen.to_s
end