Pandas: Extract the sentences where a specific word is present in a given column of a given DataFrame
Write a Pandas program to extract the sentences where a specific word is present in a given column of a given DataFrame.
Sample Solution:
Python Code :
import pandas as pd
import re as re
df = pd.DataFrame({
'company_code': ['Abcd','EFGF', 'zefsalf', 'sdfslew', 'zekfsdf'],
'date_of_sale': ['12/05/2002','16/02/1999','05/09/1998','12/02/2022','15/09/1997'],
'address': ['9910 Surrey Avenue','92 N. Bishop Avenue','9910 Golden Star Avenue', '102 Dunbar St.', '17 West Livingston Court']
})
print("Original DataFrame:")
print(df)
def pick_only_key_sentence(str1, word):
result = re.findall(r'([^.]*'+word+'[^.]*)', str1)
return result
df['filter_sentence']=df['address'].apply(lambda x : pick_only_key_sentence(x,'Avenue'))
print("\nText with the word 'Avenue':")
print(df)
Sample Output:
Original DataFrame: company_code date_of_sale address 0 Abcd 12/05/2002 9910 Surrey Avenue 1 EFGF 16/02/1999 92 N. Bishop Avenue 2 zefsalf 05/09/1998 9910 Golden Star Avenue 3 sdfslew 12/02/2022 102 Dunbar St. 4 zekfsdf 15/09/1997 17 West Livingston Court Text with the word 'Avenue': company_code ... filter_sentence 0 Abcd ... [9910 Surrey Avenue] 1 EFGF ... [ Bishop Avenue] 2 zefsalf ... [9910 Golden Star Avenue] 3 sdfslew ... [] 4 zekfsdf ... [] [5 rows x 4 columns]
Python Code Editor:
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