Sometimes I see data posted in a Stack Overflow question formatted like in this question. This is not the first time, so I have decided to ask a question about it, and answer the question with a way to make the posted data palatable.
我将在这里发布数据集示例，以防问题被删除.
+------------+------+------+----------+--------------------------+
| Date | Emp1 | Case | Priority | PriorityCountinLast7days |
+------------+------+------+----------+--------------------------+
| 2018-06-01 | A | A1 | 0 | 0 |
| 2018-06-03 | A | A2 | 0 | 1 |
| 2018-06-03 | A | A3 | 0 | 2 |
| 2018-06-03 | A | A4 | 1 | 1 |
| 2018-06-03 | A | A5 | 2 | 1 |
| 2018-06-04 | A | A6 | 0 | 3 |
| 2018-06-01 | B | B1 | 0 | 1 |
| 2018-06-02 | B | B2 | 0 | 2 |
| 2018-06-03 | B | B3 | 0 | 3 |
+------------+------+------+----------+--------------------------+
正如你所见，这不是发布数据的正确方式.正如a user在 comments 中所写，
按照你现在的方式格式化数据肯定花了一点时间
我相信这说明了一切.询问者的意图是好的，他们花了一些工作和时间试图表现得友好，但结果并不好.
R代码可以做些什么来使该表可用(如果有的话)？这会带来很多麻烦吗？