Bagaimana untuk Menapis Baris DataFrame Pandas Berdasarkan Senarai Nilai?

import pandas as pd

# Create a sample DataFrame
rpt = pd.DataFrame({
    'STK_ID': ['000002', '600809', '600141', '600329', '603366'],
    'STK_Name': ['Company A', 'Company B', 'Company C', 'Company D', 'Company E'],
    'RPT_Date': ['20120331', '20120331', '20120331', '20120331', '20091231'],
    'sales': [100, 200, 300, 400, 500]
})

# Define the list of stock IDs to filter
stk_list = ['600809', '600141', '600329']

# Filter rows using the `isin` method
filtered_rows = rpt[rpt['STK_ID'].isin(stk_list)]

# Print the filtered DataFrame
print(filtered_rows)

   STK_ID   STK_Name RPT_Date  sales
0   600809  Company B 20120331     200
1   600141  Company C 20120331     300
2   600329  Company D 20120331     400