Class: Clusterer::DocumentsCount

Inherits:

Object

Object
Clusterer::DocumentsCount

show all

Defined in:: lib/clusterer/inverse_document_frequency.rb

Overview

DocumentsCount is used to store the count of number of documents seen. This class could have been just replaced by a simple variable, in InverseDocumentFrequency class but to make the InverseDocumentFrequency class more flexible and be able to store the count in DB/File store this class is provided.

Instance Attribute Summary collapse

#value ⇒ Object readonly

Returns the value of attribute value.

Instance Method Summary collapse

#increment ⇒ Object
#initialize ⇒ DocumentsCount constructor

A new instance of DocumentsCount.

Constructor Details

#initialize ⇒ `DocumentsCount`

Returns a new instance of DocumentsCount.



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# File 'lib/clusterer/inverse_document_frequency.rb', line 31

def initialize 
  @value = 0
end

Instance Attribute Details

#value ⇒ `Object` (readonly)

Returns the value of attribute value.



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# File 'lib/clusterer/inverse_document_frequency.rb', line 30

def value
  @value
end

Instance Method Details

#increment ⇒ `Object`



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# File 'lib/clusterer/inverse_document_frequency.rb', line 35

def increment
  @value +=1
end