Question 4) According to each method's documentation, complete the code of the TextProcessor class and its subclass TextAnalyzer

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Question 4) According to each method's documentation, complete the code of the TextProcessor class and its subclass TextAnalyzer.

In [16]:

class TextProcessor: def __init__(self, text): self.text = text def setStopWords(): ''' set stop words as recieved in the parameters ''' ## CODE HERE ## def getStopWords(): ''' return stop words ''' ## CODE HERE ## def getUniqWords(self): return set(self.__text.split()) def getFilteredText(self): ''' remove filter words from the text return filtered text ''' ## CODE HERE ## class TextAnalyzer: def __init__(): ''' Construct the class ''' ## CODE HERE ## def getWordFrequency(): ''' Call the getFilteredText() method Create a dictionary of words key = word and value= frequency return the dictionary ''' ## CODE HERE ##

Verify the correctness of your code using the following steps:

 

1. Instantiate the TextAnalyzer class by creating an object called ta as follows:

ta = TextAnalyzer("a quick brown fox " +

"a quick brown fox jumps " +

"a quick brown fox jumps over " +

"a quick brown fox jumps over the " +

"a quick brown fox jumps over the lazy " +

"a quick brown fox jumps over the lazy dog")

1. Assign a list of stop words using the setStopWords() method: ta.setStopWords(['a', 'the'])
2. Count the occurrences of each word using the getWordFrequency() method: ta.getWordFrequency()
3. The output should be as follows {'quick': 6, 'brown': 6, 'fox': 6, 'jumps': 5, 'over': 4, 'lazy': 2, 'dog': 1}}