pad/cj/git-test-1.R

library(ggplot2)

data("mtcars")
qplot(mtcars$mpg, geom='histogram')
qplot(mtcars$hp, geom='histogram')
qplot(mtcars$wt, geom='histogram')
chengjunhou/xgb2sql documentation built on March 21, 2022, 4:30 p.m.