import pandas as pd
import os
path = './서울_부킹닷컴_수정'
file_list = os.listdir(path)
file_list_py = [file for file in file_list if file.endswith('.csv')]
print(file_list_py)
from booking_preprocessing_review import book_make_review
import pandas as pd
import os
path = './서울_부킹닷컴_수정'
file_list = os.listdir(path)
for file_name in file_list:
csv = pd.read_csv(path+"\\"+file_name)
tt = book_make_review(csv)
tt
합집합 = a or b
merge(how='outer')
df = pd.merge(f, test, how='outer',indicator=True)
df
df.query('_merge == "right_only"').drop(columns=['_merge'])
교집합 = a and b
merge(how='inner')
df = pd.merge(test, f, how='inner')
df