Hi, please see the .R file and .png picture in the attachment. The .R script must be put in the same directory as the folder “covid-19-data” downloaded from GitHub. The plot matches with the example given in the question. Though the result data is too large to be uploaded, you can simply generate those data on your computer by running the script.
Please select my answer as the best answer if you like it. Thanks.
同学你好,plot有不一样的地方请你具体说明。另外,关于Lehigh的table,题目没有说明保留date,题目中示例plot也没有出现date信息。谢谢
同学,你发布的题目的图片里这个plot没有横轴的label和tick。我做完题目后发给我一张不一样的图,认为我的代码有问题,您觉得这是不是不太合理呢?
同学,老师是没有义务对你提出的额外要求进行回答的,更没有义务为你的疏忽买单。同样的题目如果要求不一样,那么难度不同所需的价格也是不同的。如果态度好一点,老师有空的时候可以帮你看一下新增的要求。
