摘要: library(ggplot2) library(tidyverse) mtcars dim(mtcars) head(mtcars) ?qplot qplot(data = mtcars, x = wt, y = mpg) + ggtitle(" sjdklfd skdjskfl dsfs") + 阅读全文
posted @ 2021-04-19 17:38 sinEagle 阅读(32) 评论(0) 推荐(0) 编辑