找不到函数
library(ggplot2)
ggplot(airquality,aes(Wind,Temp))
为什么总是提示
Error in ggplot(airquality, aes(Wind, Temp)) :
could not find function "ggplot"
library(ggplot2)
ggplot(airquality,aes(Wind,Temp))
为什么总是提示
Error in ggplot(airquality, aes(Wind, Temp)) :
could not find function "ggplot"
2017-05-30
举报