2016-03-16 103 views

回答

2

嘗試:

boxplot(project, names=names(project))

,如果你不希望所有的列並想手動選擇它們,然後創建一個向量:

mynames<-c("Hi_24h", "Hi_mo", "Lo_24h", "Lo_mo") 
boxplot(project$Hi_24h, project$Hi_mo, project$Lo_24h, project$Lo_mo, names=mynames 
+0

已解決,謝謝! – PoeRW