I am trying to write a function named custom_preprocessor that can count the number of words that contain prefixes and suffixes. Later, the function will be call at the code below. #calculate tf-idf score using sklearn tfldfTransformer = Tfidf Transformer(use_idf=True) %3D countVectorizer = CountVectorizer(tokenize=tokenize, preprocessor = custom_preprocessor) wordCount countVectorizer.fit_transform(token_dict.values()) newTfldf = tfidfTransformer.fit_transform(wesdCount) Can you help to write the function using python? Thank you.

C++ for Engineers and Scientists
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ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
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I am trying to write a function named custom_preprocessor that can count the number of words that contain
prefixes and suffixes.
Later, the function will be call at the code below.
#calculate tf-idf score using sklearn
tfldfTransformer = TfidfTransformer(use_idf=True)
%3D
countVectorizer CountVectorizer(tokenizer=tokenize, preprocessor = custom_preprocessor)
wordCount = countVectorizer.fit_transform(token_dict.values()
newTfldf = tfidfTransformer.fit_transform(wesdCount)
!!
Can you help to write the function using python? Thank you.
Transcribed Image Text:I am trying to write a function named custom_preprocessor that can count the number of words that contain prefixes and suffixes. Later, the function will be call at the code below. #calculate tf-idf score using sklearn tfldfTransformer = TfidfTransformer(use_idf=True) %3D countVectorizer CountVectorizer(tokenizer=tokenize, preprocessor = custom_preprocessor) wordCount = countVectorizer.fit_transform(token_dict.values() newTfldf = tfidfTransformer.fit_transform(wesdCount) !! Can you help to write the function using python? Thank you.
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