使用晶格包更改图形

Question

我有一个使用图形包构建的图形。请帮助使用包lattice更改它。

par(mai = c(1, 1, 1, 1), omi = c(0, 0, 0, 0))
set.seed(591)
xx1 <- rnorm(20, mean = 3, sd = 3.6)
xx2 <- rpois(40, lambda = 3.5)
xx3 <- rchisq(31, df = 5, ncp = 0)
box1 <- boxplot(xx1, xx2, xx3, names = c("Group-1", "Group-2",
"Group-3"), cex = 0.7)

我在尝试，但它不起作用。

library(lattice)
set.seed(591)
type <- sample(c("Group-1", "Group-2", "Group-3"), n, replace = TRUE)
xx1 <- rnorm(20, mean = 3, sd = 3.6)
xx2 <- rpois(40, lambda = 3.5)
xx3 <- rchisq(31, df = 5, ncp = 0)
df <- data.frame(xx1, xx2, xx3)
bwplot(xx1,xx2,xx3,data=df)

提前谢谢。

Answer 1

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