将熊猫数据帧导出到 Excel 文件
原文:https://www.geesforgeks.org/export-a-pandas-data frame-to-a-excel-file/
让我们看看如何将熊猫数据帧导出到 Excel 文件。
算法:
- 创建数据帧。
- 确定 Excel 文件的名称。
- 用文件名调用到 _excel() 函数导出数据帧。
例 1:
蟒蛇 3
# importing the module
import pandas as pd
# creating the DataFrame
marks_data = pd.DataFrame({'ID': {0: 23, 1: 43, 2: 12,
3: 13, 4: 67, 5: 89,
6: 90, 7: 56, 8: 34},
'Name': {0: 'Ram', 1: 'Deep',
2: 'Yash', 3: 'Aman',
4: 'Arjun', 5: 'Aditya',
6: 'Divya', 7: 'Chalsea',
8: 'Akash' },
'Marks': {0: 89, 1: 97, 2: 45, 3: 78,
4: 56, 5: 76, 6: 100, 7: 87,
8: 81},
'Grade': {0: 'B', 1: 'A', 2: 'F', 3: 'C',
4: 'E', 5: 'C', 6: 'A', 7: 'B',
8: 'B'}})
# determining the name of the file
file_name = 'MarksData.xlsx'
# saving the excel
marks_data.to_excel(file_name)
print('DataFrame is written to Excel File successfully.')
输出:
DataFrame is written to Excel File successfully.
Excel 文件是:
例 2: 我们也可以先用 ExcelWriter()方法保存。
蟒蛇 3
# importing the module
import pandas as pd
# creating the DataFrame
cars_data = pd.DataFrame({'Cars': ['BMW', 'Audi', 'Bugatti',
'Porsche', 'Volkswagen'],
'MaxSpeed': [220, 230, 240, 210, 190],
'Color': ['Black', 'Red', 'Blue',
'Violet', 'White']})
# writing to Excel
datatoexcel = pd.ExcelWriter('CarsData1.xlsx')
# write DataFrame to excel
cars_data.to_excel(datatoexcel)
# save the excel
datatoexcel.save()
print('DataFrame is written to Excel File successfully.')
输出:
DataFrame is written to Excel File successfully.
