╔══════╦════════════════════╦══════════╗ ║ Name ║ Date ║ Stage ║ ╠══════╬════════════════════╬══════════╣ ║ Dave ║ 4/29/2016 12:15:36 ║ Booking ║ ║ Dave ║ 4/29/2016 17:58:24 ║ Booking ║ ║ Dave ║ 4/29/2016 11:32:59 ║ Costing ║ ║ Dave ║ 4/29/2016 16:52:47 ║ Costing ║ ║ Dave ║ 4/27/2016 16:59:27 ║ Lead ║ ║ Mark ║ 4/22/2016 12:55:22 ║ Booking ║ ║ Mark ║ 4/24/2016 8:00:45 ║ Booking ║ ║ Mark ║ 4/24/2016 10:07:01 ║ Booking ║ ║ Mark ║ 4/24/2016 14:15:30 ║ Booking ║ ║ Mark ║ 4/24/2016 18:55:22 ║ Booking ║ ║ Mark ║ 4/24/2016 21:33:12 ║ Booking ║ ║ Mark ║ 4/20/2016 12:55:22 ║ New ║ ║ Mark ║ 4/23/2016 16:32:22 ║ Planning ║ ║ Mark ║ 4/24/2016 9:11:36 ║ Won ║ ║ Mark ║ 4/24/2016 12:55:22 ║ Won ║ ║ Mark ║ 4/24/2016 17:04:02 ║ Won ║ ║ Mark ║ 4/24/2016 19:55:22 ║ Won ║ ║ Mark ║ 4/25/2016 10:19:13 ║ Won ║ ╚══════╩════════════════════╩══════════╝
我在Google电子表格中有上表。我要做的是将重复的阶段分组并返回每组阶段的最大日期。
我知道如何通过这样做来获取所有单元格的最大日期：
=max(arrayformula((B$2:B$19=B2)*(C$2:C$19)))
但是，我想返回每个阶段的最长日期。我希望我的表格如下所示：
╔══════╦════════════════════╦══════════╦════════════════════╗ ║ Name ║ Date ║ Stage ║ Max Date ║ ╠══════╬════════════════════╬══════════╬════════════════════╣ ║ Dave ║ 4/29/2016 12:15:36 ║ Booking ║ 4/29/2016 17:58:24 ║ ║ Dave ║ 4/29/2016 17:58:24 ║ Booking ║ 4/29/2016 17:58:24 ║ ║ Dave ║ 4/29/2016 11:32:59 ║ Costing ║ 4/29/2016 16:52:47 ║ ║ Dave ║ 4/29/2016 16:52:47 ║ Costing ║ 4/29/2016 16:52:47 ║ ║ Dave ║ 4/27/2016 16:59:27 ║ Lead ║ 4/27/2016 16:59:27 ║ ║ Mark ║ 4/22/2016 12:55:22 ║ Booking ║ 4/24/2016 21:33:12 ║ ║ Mark ║ 4/24/2016 8:00:45 ║ Booking ║ 4/24/2016 21:33:12 ║ ║ Mark ║ 4/24/2016 10:07:01 ║ Booking ║ 4/24/2016 21:33:12 ║ ║ Mark ║ 4/24/2016 14:15:30 ║ Booking ║ 4/24/2016 21:33:12 ║ ║ Mark ║ 4/24/2016 18:55:22 ║ Booking ║ 4/24/2016 21:33:12 ║ ║ Mark ║ 4/24/2016 21:33:12 ║ Booking ║ 4/24/2016 21:33:12 ║ ║ Mark ║ 4/20/2016 12:55:22 ║ New ║ 4/20/2016 12:55:22 ║ ║ Mark ║ 4/23/2016 16:32:22 ║ Planning ║ 4/23/2016 16:32:22 ║ ║ Mark ║ 4/24/2016 9:11:36 ║ Won ║ 4/25/2016 10:19:13 ║ ║ Mark ║ 4/24/2016 12:55:22 ║ Won ║ 4/25/2016 10:19:13 ║ ║ Mark ║ 4/24/2016 17:04:02 ║ Won ║ 4/25/2016 10:19:13 ║ ║ Mark ║ 4/24/2016 19:55:22 ║ Won ║ 4/25/2016 10:19:13 ║ ║ Mark ║ 4/25/2016 10:19:13 ║ Won ║ 4/25/2016 10:19:13 ║ ╚══════╩════════════════════╩══════════╩════════════════════╝
答案 0 :(得分：1)
尝试使用查询。在D2中输入并复制公式：
=query($A2:$C19,"select B where A='" & A2 &"' and C='" & C2 &"' order by B desc limit 1 ")
选择B获取日期。其中A ='“＆amp; A2＆amp;”'限制在单元格A2中的值（名称）。 C2 =对C2中的单元格值做同样的事情。它按日期排序。在这种情况下降序。限制1有效地获得最大日期，因为它只返回一个值。我希望解释一下这个问题。