alex_bn_lee

摘要： If your PDF tables have cells with multiple lines, and you want to merge those lines within the same cell when extracting the table, you might need a 阅读全文

摘要： To batch rename columns in a Pandas DataFrame, we can use the rename method. Here is an example: import pandas as pd # Sample DataFrame data = {"ID": 阅读全文

摘要： To add a new row to a Pandas DataFrame, we can use the append method or the loc indexer. Here are examples of both methods: Using append method: impor 阅读全文