执行上述代码后,你会在当前目录下得到一个名为multiple_sheets.xlsx的Excel文件,其中包含两个sheet,分别名为Sheet1和Sheet2,每个sheet中包含相应的DataFrame数据。
data_frame3.to_excel(writer,sheet_name="Baked Items",index=False) data_frame4.to_excel(writer,sheet_name="Cool Drinks",index=False) 输出: 压缩的 excel 文件的示例输出 注:本文由VeryToolz翻译自How to Write Pandas DataFrames to Multiple Excel Sheets?,非经特殊声明,文中代码和图片版权归原作者js...
如此存储的excel文件里就会有多个sheets了,每个sheets里都存储着一个csv里的全部数据。 需要注意的是这样做的效率非常低,因为这并不是真正的追加模式,而是在每一次创建ExcelWriter对象之后,先将现有的数据全部传入ExcelWriter,再将新的数据连同旧的数据一同写入一个新的文件并覆盖。这就导致程序作了许多重复而无用的工...
def multiple_dfs(df_list, sheets, file_name, spaces): writer = pd.ExcelWriter(file_name,engine='xlsxwriter') row = 0 for dataframe in df_list: dataframe.to_excel(writer,sheet_name=sheets,startrow=row , startcol=0) row = row + len(dataframe.index) + spaces + 1 writer.save() # ...
For more control over Excel file writing,ExcelWriter()context manager can be used. It enables saving multiple DataFrames to a single sheet or multiple sheets within a single Excel file. Whilexlsx.writergenerally offers better performance, the choice between available backends may depend on the spec...
writer=pd.ExcelWriter('pandas_multiple.xlsx',engine='xlsxwriter')# 将不同的DataFrame数据集写入不同的sheetd当中 df1.to_excel(writer,sheet_name='Sheet1')df2.to_excel(writer,sheet_name='Sheet2')df3.to_excel(writer,sheet_name='Sheet3')# 输出生成的Excel文件 ...
How can I access a specific sheet after reading multiple sheets? After reading multiple sheets from an Excel file using Pandas, the data is typically stored in a dictionary of DataFrames where the keys are the sheet names. To access a specific sheet, you can use the sheet name as the key...
writer = pd.ExcelWriter('pandas_multiple.xlsx', engine='xlsxwriter') # Write each dataframe to a different worksheet. df1.to_excel(writer, sheet_name='Sheet1') df2.to_excel(writer, sheet_name='Sheet2') df3.to_excel(writer, sheet_name='Sheet3') # Close the Pandas Excel writer and...
Pandas操作excel 2019-12-06 15:03 − 读取excel:Pandas库read_excel()参数详解 pandas.read_excel(io,sheet_name = 0,header = 0,names = None,index_col = None,usecols = None,squeeze = False,dtype = ... 脱离低级趣味 0 4458 pandas库写入csv文件的几种方法 2019-12-14 21:43 − pyt...
writer = pd.ExcelWriter('pandas_multiple.xlsx', engine='xlsxwriter') # 将不同的DataFrame数据集写入不同的sheetd当中 df1.to_excel(writer, sheet_name='Sheet1') df2.to_excel(writer, sheet_name='Sheet2') df3.to_excel(writer, sheet_name='Sheet3') ...