> qplot(BOD$Time, BOD$demand, geom="bar", stat="identity")
Error: stat_count() must not be used with a y aesthetic.
In addition: Warning message:
`stat` is deprecated
这是什么意思呢?完全按照书上敲的代码啊,为何会出现这种错误?
tacotacotaco 发表于 2016-5-13 17:37
> qplot(BOD$Time, BOD$demand, geom="bar", stat="identity")
Error: stat_count() must not be used wit ...