我无法在python 3上安装PodSixNet（我得到NameError）

Question

我试图在python 3上安装PodSixNet，所以我打开命令提示符并输入

<div class="container-fluid">
    <div class="row">
        <img class="img-fluid d-block mx-auto" src="http://placehold.it/200x200" alt="My Alt Text">
    </div>
</div>

但我收到此错误

import pandas as pd

# get fake data
df = pd.DataFrame(pd.np.random.rand(10))
df['GROUP'] = df[0].astype(str).str[2]

# mark one element of each group as selected
df['selected'] = df.index.isin(    # Is current index in a selected list?
        df.groupby('GROUP')        # Get a GroupBy object.
        .apply(pd.Series.sample)   # Select one row from each group.
        .index.levels[1]           # Access index - in this case (group, old_id) pair; select the old_id out of the two.
        ).astype(pd.np.int) # Convert to ints.

我该如何解决这个问题？

Answer 1

您可以从here下载PodSixNet子目录并将其复制到您自己的项目中，然后导入PodSixNet。

Answer 2

execfile是Python 2中的builtin function removed in Python 3。显然，该软件包仅适用于Python 2。