Error: ggplot2 doesn‘t know how to deal with data of class uneval
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Error: ggplot2 doesn\'t know how to deal with data of class uneval
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Error: ggplot2 doesn\'t know how to deal with data of class uneval
使用美国中西部电力市场“最近”每小时风力发电数据进行可视化分析。
期望用红色覆盖最近两天的观察值，结果发生了错误。
#问题
# Read in Wind data
fname <- "https://www.midwestiso.org/Library/Repository/Market%20Re以上是关于Error: ggplot2 doesn‘t know how to deal with data of class uneval的主要内容，如果未能解决你的问题，请参考以下文章
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