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improve regex for html tag removal #1

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Merged
MubashirullahD merged 1 commit into from
Mar 28, 2020
Merged

improve regex for html tag removal #1

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13 changes: 5 additions & 8 deletions nlppreprocess/nlppreprocess.py
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Original file line number Diff line number Diff line change
Expand Up @@ -89,24 +89,21 @@ def replace_words_fun(self):

def remove_numbers_fun(self):
"""
This function uses regex to remve
This function uses regex to remove
all the numbers from the doc.
"""
self.doc = re.sub("[0-9]", "", self.doc)

def remove_html_tags_fun(self):
"""
This function uses regex's complile method
to remove all the HTML tags from the doc
This function uses regex to remove
all the HTML tags from the doc
"""
cleaner = re.compile('<.*?>')
cleaned_text = re.sub(cleaner, '', self.doc)
cleaned_text = re.sub('[\n\t]', '', cleaned_text)
self.doc = cleaned_text
self.doc = re.sub(r"<[^<>]+>", ' ', self.doc)

def remove_punctations_fun(self):
"""
This function uses regex to remove alk the
This function uses regex to remove all the
punctations from the doc.
"""
self.doc = re.sub('[^a-zA-Z0-9]', ' ', self.doc)
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