如何在R语言中将ecofst、Successful、Failed三个不同DataFrame写入同一Excel文件的不同工作表并保存

Hey there! This is super straightforward with pandas' ExcelWriter class. Here's a clean, ready-to-use code snippet that does exactly what you need:

import pandas as pd

# Assuming your three DataFrames (ecofst, Successful, Failed) are already defined
# Initialize an ExcelWriter object with your desired output file path
with pd.ExcelWriter("combined_data.xlsx") as writer:
    # Write each DataFrame to its own sheet (sheet name matches variable name)
    ecofst.to_excel(writer, sheet_name="ecofst", index=False)
    Successful.to_excel(writer, sheet_name="Successful", index=False)
    Failed.to_excel(writer, sheet_name="Failed", index=False)

# Once the with block exits, the file is saved automatically

Key Details: #

• Using a with statement ensures the ExcelWriter is properly closed after writing, which prevents file corruption and resource leaks
• The sheet_name parameter explicitly sets each worksheet's name to match your variable names, just like you wanted
• index=False omits the DataFrame's index column from the Excel output—feel free to remove this argument if you need to keep the index in your spreadsheet

After running this code, you'll get a single Excel file with three worksheets, each holding the data from your corresponding DataFrames. Exactly the result you're looking for!

内容的提问来源于stack exchange，提问作者Yomi.blaze93