Class: Persian::Counter

Inherits:
Object
  • Object
show all
Defined in:
lib/persian/counter.rb

Overview

Persian count class Basic counters for persian chars, texts, sentences and paragraphs

Class Method Summary collapse

Class Method Details

.character(text, char = nil) ⇒ Object

Return list a hash with list of characters in the text Hash key is the character and Hash value is number of occurrence



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# File 'lib/persian/counter.rb', line 10

def self.character(text, char = nil)
  list = text.split(//)
  occurrence = {}
  occurrence.default = 0

  list.each do |item|
    occurrence[item] += 1
  end

  if char.nil?
    occurrence
  else
    occurrence[char]
  end
end

.character_counter(text) ⇒ Object

Return how many character text is



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# File 'lib/persian/counter.rb', line 33

def self.character_counter(text)
  text.length
end

.paragraph(text) ⇒ Object

Return number of paragraph in text



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# File 'lib/persian/counter.rb', line 56

def self.paragraph(text)
  list = Persian::Tokenizer.split_paragraphs text
  list.length
end

.uniq_character(text) ⇒ Object

Return number of uniq characters used in text



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# File 'lib/persian/counter.rb', line 27

def self.uniq_character(text)
  text = text.split(//)
  text.uniq.size
end

.word(text, keyword = nil) ⇒ Object

Return list a hash with list of words in the text Hash key is the word and Hash value is number of occurrence



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# File 'lib/persian/counter.rb', line 39

def self.word(text, keyword = nil)
  list = Persian::Tokenizer.tokenize(text)
  occurrence = {}
  occurrence.default = 0

  list.each do |item|
    occurrence[item] += 1
  end

  if keyword.nil?
    occurrence
  else
    occurrence[keyword]
  end
end