Update Task1 论文数据统计.md

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David Young
2021-01-01 10:11:05 +08:00
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@@ -302,7 +302,7 @@ df_taxonomy.groupby(["group_name","archive_name"])
df_taxonomy
```
![](https://cdn.coggle.club/learn/arxiv2020/task1/image1.png)
![](img/image1.png)
这里主要说明一下上面代码中的正则操作这里我们使用re.sub来用于替换字符串中的匹配项