我想使用Power BI从数据中计算每一行的历史信息。以下是我的示例数据：
Column A Column B Column C Column D
Row Customer Document Date Clearing Date Invoice_Amount
1 A 09/13/2016 11/04/2016 2,007,324
2 A 04/18/2016 07/11/2016 631,714
3 A 09/13/2016 09/16/2016 4,000,000
4 A 07/11/2017 09/23/2017 5,000,000
5 A 05/03/2016 06/17/2016 2,000,000
--- --- --- --- ---
1158 H 04/21/2017 06/28/2017 3,000,000
1159 H 04/25/2017 05/19/2017 1,000,000
1160 H 11/03/2017 12/11/2017 4,500,000
1161 H 03/15/2018 05/27/2018 3,500,000
1162 H 02/21/2018 05/03/2018 1,500,000
我想创建一个新变量（添加新列）No_Paid，该变量计算“客户新发票的文档日期之前的已付款发票的总和。”
预期输出如下...
Column A Column B Column C Column D Column E
Row Customer Document Date Clearing Date Invoice_Amount No_Paid
1 A 09/13/2016 11/04/2016 2,007,324 8
2 A 04/18/2016 07/11/2016 631,714 1
3 A 09/13/2016 09/16/2016 4,000,000 8
4 A 07/11/2017 09/23/2017 5,000,000 6
5 A 05/03/2016 06/17/2016 2,000,000 1
--- --- --- --- --- ---
1158 H 04/21/2017 06/28/2017 3,000,000 5
1159 H 04/25/2017 05/19/2017 1,000,000 3
1160 H 11/03/2017 12/11/2017 4,500,000 7
1161 H 03/15/2018 05/27/2018 3,500,000 37
1162 H 02/21/2018 05/03/2018 1,500,000 37
在Excel中，我使用sumproduct函数获得以上输出
=SUMPRODUCT(($A$1:$A$1162 = $A1)*($C$1:$C$1162<$B1)*($B$1:$B$1162>DATE(YEAR($B1),MONTH($B1)-6,DAY($B1))))
Power BI可以执行此操作吗？谢谢