在R中具有数字数据到分类数据

2024-05-05 • 问答

我有调查数据，其中涉及参与者的回答。

我的数据格式为4 3 2 3 3 3 3 3 3 3 3 4 3 3 3 3 3 3 2 3 3

或者，以dput格式：

c(4,3,2,4,3)

但是我想将它们归类为

strongly disagree = 1 
disagree = 2 
agree = 3 
strongly agree = 4

，以便在进行直方图绘制时可以使用不同的颜色。

我尝试使用此方法

datatat = survey$Q1A 
catsurvey <- cut(datatat,breaks =c(0,4),labels=c("Disagree","Agree","Strongly Agree"))    
hist(datatat,main="Distribution of Player Ratings",xlab="Responses",border = "black",col = c("blue","red","green"))

x <- scan(text = '4 3 2 3 3 3 3 3 3 3 4 3 3 3 3 3 3 2 3 3') labs <- c('strongly disagree','disagree','agree','strongly agree') datatat <- factor(x,levels = 1:4,labels = labs) tbl <- table(datatat) barplot(tbl[tbl != 0],main = "Distribution of Player Ratings",xlab = "Responses",border = "black",col = c("blue","red","green"))

在R中具有数字数据到分类数据

zyuncx250 回答：在R中具有数字数据到分类数据

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