> ExampleMean
2013-06-27 2013-07-04 2013-07-18 2013-08-09 2013-08-27
3.500000 3.433333 3.200000 7.000000 18.200000
> plot.zoo(ExampleMean)
Error in plot.window(...) : need finite 'xlim' values
In addition: Warning messages:
1: In xy.coords(x, y, xlabel, ylabel, log) : NAs introduced by coercion
2: In min(x) : no non-missing arguments to min; returning Inf
3: In max(x) : no non-missing arguments to max; returning -Inf
以上是我的数据,是“zoo”类数据,格式没啥问题,但是在画图的时候报错了,我设置了xlim值之后仍然存在问题。不知道该如何解决了!!!