Python使用XlsxWriter將多個矩陣寫入excel

Question

我需要使用XlsxWriter在Excel中編寫多個矩陣。

但我想提前指定矩陣的位置

這是我的代碼

writer = pd.ExcelWriter('test.xlsx', engine='xlsxwriter')

CC1 = Get_Data(test1)    ## get the corresponding matrix
df = DataFrame(CC)     ## put into a dataframe format
df.to_excel(writer, sheet_name="sheet1")    ## write into excel 

CC2 = Get_Data(test2)    ## get the corresponding matrix
df = DataFrame(CC2)     ## put into a dataframe format
df.to_excel(writer, sheet_name="sheet1")    ## write into excel 
writer.save()

如何指定可以插入對應的daraframe的單元格的位置？

Answer 1

要在工作表中移動DataFrame的輸出，請在對to_excel()調用中使用命名參數startrow和startcol 。 在以下示例中，將輸出放置在E3中的左上方單元格中。

import numpy as np
import pandas as pd
from xlsxwriter.utility import xl_range

writer = pd.ExcelWriter('test.xlsx', engine='xlsxwriter')
workbook = writer.book

df = pd.DataFrame(data=np.random.rand(255))
df.to_excel(
    writer, 'TEST',
    startcol=4,
    startrow=2
)
writer.close()

Answer 2

我想分享我的代碼，該代碼能夠將矩陣（列表列表）寫入Excel文件。

import xlsxwriter

table = [[a, b], [c, d], [e, f, g]] #table must be your matrix 

workbook = xlsxwriter.Workbook('excelFile.xlsx')
worksheet = workbook.add_worksheet()
col = 0

for row, data in enumerate(table):
    worksheet.write_row(row, col, data)

workbook.close()