我试图建立一个动态的网络,使用NetworkX,B2C公司及其供应商。我的数据看起来像这样(在熊猫中)。它由公司ID索引:
+---------+---------------------+
| Company | Supplier |
+---------+---------------------+
| Firm A | {sup1, sup2, sup 3} |
| Firm B | {sup1, sup2} |
| Firm C | {sup1, sup3} |
+---------+---------------------+
现在,如果每个公司有多个供应商,我想在原来的供应商下面创建n-1个新行。我期望的输出如下所示:
+---------+----------+
| Company | Supplier |
+---------+----------+
| Firm A | sup1 |
| Firm A | sup2 |
| Firm A | sup3 |
| Firm B | sup1 |
| Firm B | sup2 |
| Firm C | sup1 |
| Firm C | sup3 |
+---------+----------+
我还想消除花括号。你知道吗
目前没有回答
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