我有一个 graphlab sframe 数据框,其中几行在“uid”列中具有相似的 id 值。
| VIM Document Type | Vendor Number & Zone | Value <5000 or >5000 | Today Status |
+-------------------+----------------------+----------------------+--------------+
| PO_VR_GLB | 1613407EMEAi | Less than 5000 | 0 |
| PO_VR_GLB | 249737LATIN AMERICA | More than 5000 | 1 |
| PO_MN_GLB | 1822317NORTH AMERICA | Less than 5000 | 1 |
| PO_MN_GLB | 1822317NORTH AMERICA | Less than 5000 | 1 |
| PO_MN_GLB | 1822317NORTH AMERICA | Less than 5000 | 1 |
| PO_MN_GLB | 1216902NORTH AMERICA | More than 5000 | 1 |
| PO_MN_GLB | 1213709EMEAi | Less than 5000 | 0 |
| PO_MN_GLB | 882843NORTH AMERICA | More than 5000 | 1 |
| PO_MN_GLB | 2131503ASIA PACIFIC | More than 5000 | 1 |
| PO_MN_GLB | 2131503ASIA PACIFIC | More than 5000 | 1 |
+-------------------+----------------------+----------------------+--------------+
+---------------------+
| uid |
+---------------------+
| 63068$#069 |
| 5789$#13 |
| 12933036$#IN6532618 |
| 12933022$#IN6590132 |
| 12932349$#IN6636468 |
| 12952077$#203250 |
| 13012770$#MUML04184 |
| 12945049$#112370 |
| 13582330$#CI160118 |
| 13012770$#MUML04184|
在这里,我想保留所有具有唯一 uid 的行,并且只保留具有相同 uid 的行,要保留的行可以是今天状态 = 1 的任何行,(即可以有 uid 和行状态的行相同,但其他字段不同,在这种情况下,我们可以保留这些行中的任何一行。)我想在 graphlab sframes 中执行这些操作,但无法弄清楚如何进行。