运行xyplot后出错
运行library(lattice)
xyplot(Temp~Ozone, data=airquality)后出现
> library(lattice)
> xyplot(Temp~Ozone, data=airquality)
Error in .Call.graphics(C_palette2, .Call(C_palette2, NULL)) :
invalid graphics state
谁可以告诉一下,是为什么,谢谢
运行library(lattice)
xyplot(Temp~Ozone, data=airquality)后出现
> library(lattice)
> xyplot(Temp~Ozone, data=airquality)
Error in .Call.graphics(C_palette2, .Call(C_palette2, NULL)) :
invalid graphics state
谁可以告诉一下,是为什么,谢谢
2017-03-24
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