时间戳速度
1. 2014-12-04 12:30:10 104,105,105,106,106,106,99,90
2. 2014-12-04 12:32:19 86,86,87,88,88,89,90,92,93,95,97,100,102,104,1...
3. 2014-12-04 12:32:58 110,110,110,110,110,110,110,110,110,110,110,10..
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DatetimeIndex: 24 个条目,2014-12-04 12:30:10 到 2014-12-04 12:29:13 数据列(共 1 列):速度 24 个非空对象
我想像这样传输 DataFrame:
timestamp speeds
1. 2014-12-04 12:30:10 104
2. 2014-12-04 12:30:11 105
3. 2014-12-04 12:30:12 105
4. ....
5. 2014-12-04 12:32:17 90
6. 2014-12-04 12:32:18 88 (resample and fill the timestamp and the mean speed value)
7. 2014-12-04 12:32:19 86
8. 2014-12-04 12:32:20 86
9. 2014-12-04 12:32:21 87
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有简单的功能可以做到这一点吗?或者只逐行迭代并解析字段?