从 R 表在 Excel 工作簿中创建多个工作表？[使用xlsx包]

Question

我按照这些说明进行操作，然后按照这些说明进行操作：

# Write the first data set in a new workbook
write.xlsx(USArrests, file="myworkbook.xlsx",
      sheetName="USA-ARRESTS", append=FALSE)
# Add a second data set in a new worksheet
write.xlsx(mtcars, file="myworkbook.xlsx", sheetName="MTCARS", 
           append=TRUE)
# Add a third data set
write.xlsx(Titanic, file="myworkbook.xlsx", sheetName="TITANIC", 
           append=TRUE)

这是我最后所做的：

openxlsx::write.xlsx(Cost_Changes_0021_Table,'C:/Users/santi/Documents/Cost Changes xlsx/0021_Cost_Changes.xlsx', sheetName ='Dept 0021 Prod Level', row.names= FALSE, append = FALSE)
openxlsx::write.xlsx(Cost_Changes_0021_Vendor_Lvl_Table,'C:/Users/santi/Documents/Cost Changes xlsx/0021_Cost_Changes.xlsx', sheetName ='Dept 0021 Vendor Level', append= TRUE, row.names= FALSE)

我不明白为什么运行该脚本后没有得到多张纸。我的代码第二行中发生的情况会覆盖第一张工作表，然后当我真正需要工作簿中的两个选项卡时我只看到一个选项卡 C:/Users/santi/Documents/Cost Changes xlsx/0021_Cost_Changes.xlsx

Answer 1

当谈到 openxlsx 时，这个小插图是你的朋友：https://cran.r-project.org/web/packages/openxlsx/vignettes/Introduction.html

尝试这样的事情（基于小插图）

library(openxlsx)

#create a named list of your dataframes. The list names will be the worksheet names.

xl_lst <- list('df1_name' = iris, 'df2_name' = mtcars)

write.xlsx(xl_lst, file = "xl_with_2_worksheets.xlsx")