library(plotrix)
> slices<-c(10,12,4,16,8)
> slices
[1] 10 12  4 16  8
>
> fan.plot(slices)
Error in plot.window(...) : need finite 'xlim' values
In addition: Warning message:
In max(nchar(labels)) : no non-missing arguments to max; returning -Inf
哪里的错啊