library(xlsx)
cars <- read.xlsx(file = "mtcars.xlsx",sheetIndex = 1,header = T)
Error in loadWorkbook(file, password = password) :
java.lang.InstantiationException: org.apache.poi.ss.usermodel.WorkbookFactory
请问这个错误是出于什么原因,有人遇到过么
library(xlsx)
cars <- read.xlsx(file = "mtcars.xlsx",sheetIndex = 1,header = T)
Error in loadWorkbook(file, password = password) :
java.lang.InstantiationException: org.apache.poi.ss.usermodel.WorkbookFactory
请问这个错误是出于什么原因,有人遇到过么
xlsx包需要配置好Java环境,建议使用openxlsx包,cars <- read.xlsx(file = "mtcars.xlsx",sheet = 1)