如何利用mathematica读取csv文件中的某一列数据
时间: 2023-08-01 12:10:47 浏览: 463
可以使用以下代码读取csv文件中的某一列数据(假设该列数据在文件中的第二列):
```mathematica
data = Import["file.csv"];
columnData = data[[All, 2]];
```
其中,`Import["file.csv"]`可以读取csv文件中的所有数据,返回一个2D列表。`data[[All, 2]]`可以从这个列表中取出第二列数据,返回一个1D列表。你可以将文件路径替换为你自己的csv文件路径,将数字2替换为你想要读取的列数。
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