我有小時數據。我需要轉換爲每日,每月,然後在每年。每日,每月和每年的平均值
此外,有些日期是缺少的,所以我想包括這一點。
#Date
24/02/2000/05:25:00 NaN NaN NaN
26/02/2000/05:10:00 0.227 0.2002496 0.2009378 26/02/2000/06:50:00的NaN楠楠 27/02/2000/05:55:00 0.21 0.1687891 0.1630572 28/02/2000/05:00:00 NaN NaN 0.1265696 28/02/2000/06:35:00 0.136 0.1446176 0.1479067 29/02/2000/05:40:00 0.293 0.2279881 0.1900514 01/03/2000/04:45:00 NaN NaN NaN 01/03/2000/06:25:00 0.322 0.3068518 0.2880579 02/03/2000/05:30:00 0.332 0.2793714 0.2391622 02/03/2000/07: 05:00 NaN NaN NaN 03/03/2000/06:10:00 0.335 0.2151302 0.2218139 04/03/2000/05:15:00 0.1 0.1138773 0.1168912 04/03/2000/06:55:00 NaN NaN 05/03/2000/06:00:00 0.117 0.1333082 0.147145 06/03/2000/05:05:00 NaN 0.2426362 0.2401871 06/03/2000/06:40:00 NaN 0.32587 0.2845067 07/03/2000/05:45:00 0.323 0.3143821 0.3096662 08/03/2000/04:50 :00 NaN NaN NaN 08/03/2000/06:30:00 0.236 0.23232 0.2300107 10/03/2000/06:20:00 0.113 0.1429935 0.1453774 11/03/2000/05:25:00 0.276 0.3238274 0.3150585 11/03/2000/07:00:00 NaN NaN NaN 12/03/2000/06:05:00 0.215 0.2537585 0.2512374 13/03/2000/05:10:00 0.163 0.2273455 0.2679352 13/03/2000/06:50:00 N aN NaN NaN 14/03/2000/05:55:00 0.09 0.1311507 0.1761056 15/03/2000/05:00:00 NaN NaN 0.1447348 15/03/2000/06:35.00 0.125 0.1232291 0.1387782 16/03/2000/05:40:00 0.019 0.06970426 0.11602 17/03/2000/04:45:00 NaN NaN 17/03/2000/06:25:00 0.194 0.1964414 0.1874403 18/03/2000/05:30:00 0.263 0.2749394 0.242199 18/03/2000/07:05:00 NaN NaN NaN 19/03/2000/06:10:00 0.217 0.217737 0.2183706 20/03/2000/05:15:00 0.253 0.2307511 0.2089891 20/03/2000/06:55:00 NaN NaN NaN 21/03/2000/06:00:00 0.282 0.2413632 0.2511235 22/03/2000/05:05:00 NaN 0.382685 0.3944636 22/03/2000/06:45:00 NaN 0.2734097 0.241442 23/03/2000/05:50:00 0.347 0.3289219 0.3003848 24/03/2000/04:50:00 NaN NaN NaN 24/03/2000/06:30:00 0.18 0.1892378 0.2021516 25/03/2000/05:35:00 0.216 0.1871835 0.206762 26/03/2000/06:20:00 0.189 0.1836237 0.2116453 27/03/2000/05:25: 00 0.195 0.1817446 0.1804464 27/03/2000/07:00:00 NaN NaN NaN 28/03/2000/06:05:00 0.208 0.168515 0.1819115 29/03/2000/05:10:00 0.162 0.1598227 0.1689523 29/03/2000/06:50:00 NaN NaN NaN 30/03/2000/05:55:00 0.145 0.1472181 0.1723774 31/03/2000/05:00:00 NaN NaN 0.157723 31/03/2000/06:35:00 0.226 0.2108984 0.23392 31
請發佈想要的結果,你是什麼意思的「每日」,「每月」? – PoGibas
我的意思是,我想獲得每一天的單一價值。有些日期例如20/03/2000在2個不同的小時有兩個值。現在我想要做它的平均值。這樣我就可以得到每一天的一個值。 – user3473499
你到目前爲止嘗試過什麼?請產生一個[最小可重現的例子](https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example) –