Tableau api Tableau：如何使用组函数显示最大销售类别名称？

我有如下数据：

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2

输入

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2

我正在努力实现以下输出： 输出

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2

2014    East    Team1
2014    West    Team1
2014    North   Team1
2014    South   Team2
2015    East    Team3
2015    West    Team1
2015    North   Team3
2015    South   Team2

对于本年度的每个地区类别，我必须显示实现最大销售额的团队的名称。我可以通过提供条件MAX（sales）以表格形式显示最大销售数量，但无法显示团队名称。当我在列或文本字段中包含团队名称时，我也会得到该年的所有其他行

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2

---

请在这方面帮助我

使用秩公式，然后根据该公式筛选1。根据您的布局，根据需要使用调整计算

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2

rank(sum([Sales]))

---

看看这里的示例工作簿：

使用秩公式，然后根据该公式筛选1。根据您的布局，根据需要使用调整计算

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2

rank(sum([Sales]))

---

看看这里的示例工作簿：

很可能注意到每年和地区可能会有超过1个团队排名为1。很可能注意到每年和地区可能会有超过1个团队排名为1。

Year    Region  Sales   Team Name
2014    East    30  Team1
2014    East    26  Team2
2014    East    28  Team1
2014    West    40  Team1
2014    West    34  Team2
2014    North   56  Team1
2014    North   50  Team2
2014    South   24  Team1
2014    South   32  Team2
2014    South   19  Team3
2015    East    35  Team1
2015    East    42  Team2
2015    East    54  Team3
2015    West    41  Team1
2015    West    43  Team2
2015    West    40  Team3
2015    North   38  Team1
2015    North   32  Team2
2015    North   41  Team3
2015    South   28  Team1
2015    South   29  Team2