Class: Company::Mapping::TermFrequency

Inherits:

Object

• Object
• Company::Mapping::TermFrequency

Defined in:

lib/company/mapping/tfidf/tf/term_frequency.rb

Overview

Raw term frequency (number of times a token appears in a given string - document)

Direct Known Subclasses

NormalizedTermFrequency

Instance Method Summary

• #calculate(text) ⇒ Object

  Calculates the raw term frequency given the contents of the document.

• #initialize(tokenizer) ⇒ TermFrequency constructor

  A new instance of TermFrequency.

Constructor Details

#initialize(tokenizer) ⇒ TermFrequency

# File 'lib/company/mapping/tfidf/tf/term_frequency.rb', line 6

def initialize(tokenizer)
  @tokenizer = tokenizer
end

Instance Method Details

#calculate(text) ⇒ Object

Calculates the raw term frequency given the contents of the document.

# File 'lib/company/mapping/tfidf/tf/term_frequency.rb', line 11

def calculate(text)
  rawFrequency(text)
end