我想过滤一个数据帧,有一些困难这样做
我的数据帧如下所示:
+--------+----------+--------+-------+-----+------+------+------+--------+------+----+----+----------+-----+-----+------+------+-------------+------+
| node | date | isSetl | qual | run | firm | acct | type | isCust | seg | ec | cc | currency | lov | sov | isM | pbc | spanReq | anov |
+--------+----------+--------+-------+-----+------+------+------+--------+------+----+----+----------+-----+-----+------+------+-------------+------+
| oReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | USD | | | MNT | CORE | 124073.69 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | CNY | | | | | 43480 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | USD | | | | | 117750 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | USD | | | INIT | CORE | 124073.69 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | CNY | | | | | 43480 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | USD | | | | | 117750 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | CNH | | | MNT | CORE | 0 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | CNY | | | | | 986680 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | HKD | | | | | 28786701 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | USD | | | | | 67790 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | CNH | | | INIT | CORE | 0 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | CNY | | | | | 986680 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | HKD | | | | | 28786701 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | USD | | | | | 67790 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | HKD | | | MNT | CORE | 17381842.35 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | HKD | | | | | 245850 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | USD | | | | | 2193000 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | HKD | | | INIT | CORE | 17381842.35 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | HKD | | | | | 245850 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | USD | | | | | 2193000 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 70 | S | TRUE | CUST | | | HKD | | | MNT | CORE | 163900 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 70 | S | TRUE | CUST | | | HKD | | | | | 163900 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 70 | S | TRUE | CUST | | | HKD | | | INIT | CORE | 163900 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 70 | S | TRUE | CUST | | | HKD | | | | | 163900 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 80 | S | TRUE | CUST | | | HKD | | | MNT | CORE | 25733800 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 80 | S | TRUE | CUST | | | HKD | | | | | 25733800 | 0 |
| oReq | 20190627 | TRUE | final | 0 | FCG | 80 | S | TRUE | CUST | | | HKD | | | INIT | CORE | 25733800 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 80 | S | TRUE | CUST | | | HKD | | | | | 25733800 | 0 |
+--------+----------+--------+-------+-----+------+------+------+--------+------+----+----+----------+-----+-----+------+------+-------------+------+
我想进行筛选,以便需要“isM”列中INIT下面的行
我想要的输出:
+--------+----------+--------+-------+-----+------+------+------+--------+------+----+----+----------+-----+-----+-----+-----+----------+------+
| node | date | isSetl | qual | run | firm | acct | type | isCust | seg | ec | cc | currency | lov | sov | isM | pbc | spanReq | anov |
+--------+----------+--------+-------+-----+------+------+------+--------+------+----+----+----------+-----+-----+-----+-----+----------+------+
| curReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | CNY | | | | | 43480 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 10 | S | TRUE | CUST | | | USD | | | | | 117750 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | CNY | | | | | 986680 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | HKD | | | | | 28786701 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 40 | S | TRUE | CUST | | | USD | | | | | 67790 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | HKD | | | | | 245850 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 60 | S | TRUE | CUST | | | USD | | | | | 2193000 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 70 | S | TRUE | CUST | | | HKD | | | | | 163900 | 0 |
| curReq | 20190627 | TRUE | final | 0 | FCG | 80 | S | TRUE | CUST | | | HKD | | | | | 25733800 | 0 |
+--------+----------+--------+-------+-----+------+------+------+--------+------+----+----+----------+-----+-----+-----+-----+----------+------+
我如何过滤这样的结果才能得到这样的结果
在这方面需要一些指导
这应该能奏效。它将两个临时列添加到数据帧(
df
):temp
跟踪isM
列等于INIT
的行。这些行稍后将被删除temp_ism
向前填充isM
列,以便查找INIT
后面的所有行相关问题 更多 >
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