title: "R one-way aonva analyze study"
author: "Linxin"
date: '2024-12-29'
output: html_document

林鑫的使用R studio 进行单因素方差分析学习

以下是本次学习用到的代码

library(openxlsx)
data<-read.xlsx("Nursery pig light hermoney experiment data.xlsx",sheet="Sheet3")
write.xlsx(data,"experiment data.xlsx")

print(data)
data1 <- data[1:10,2]
data2 <- data[11:20,2]
data3 <- data[21:30,2]
data4<- data[31:40,2]
data5<-data[41:50,2]
merged_data <- data.frame(data1, data2, data3, data4, data5)
print(merged_data)
oneway <- aov(data1~data5, data= merged_data)
summary(oneway)

在此提醒自己，每次使用R studio时要记得在一开始设置路径

setwd