例如,可以使用Power Query或DAX函数先对数据进行筛选和聚合,然后再应用Distinctcount函数。 -对于性能要求较高的情况,可以考虑使用其他聚合函数替代Distinctcount函数,例如Count函数或Sum函数。 综上所述,Distinctcount函数在Power BI中是一个非常有用的工具,可用于计算给定列中的唯一值数量。无论是作为聚合函数还是计算...
how to make a distinct count in power query that goes with query folding on db 04-30-2024 07:56 AM i have seen many post but without hope and without success in my case, i have a table, transaction table with different fk and i want a distinct count (that goes native...
Power Query中对工作表数据进行国际排名和中国式排名。 Table.AddColumn,Table.RowCount,Table.SelectRows,List.Count,List.Distinct。#excel办公技巧 #数据可 - 易氏门徒钟于20221207发布在抖音,已经收获了264个喜欢,来抖音,记录美好生活!
i am trying to group by in power query but i only want it to count distinct on one column. this is the current m code #"Grouped Rows" = Table.Group(Source, {"PLOT", "BLOCK", "UNIT TYPE", "APARTMENT"}, {{"Count", each Table.RowCount(Table.Distinct(_)), type number}}), how...
这是典型的非重复计数的案例,从今天开始营长会给你介绍函数法、透视表法、Power Query法和Power Pivot法,供你参考。 1.组合函数法 首先介绍经典的组合函数 SUMPRODUCT(1/COUNTIF) 先不考虑业务类别的因素,仅仅统计表中共有几个省份 在H7单元格中,输入公式: =SUMPRODUCT(1/COUNTIF(C2:C23,C2:C23)) ...
Help with PowerQuery/Formula to calculate the distinct count of contexts per member Hi Team, I have two tables -Input 1 and Input 2 ...Table Input 1 has the membernames mapped to the worklists -every member can be mapped to multiple worklists ; Input 2 table has the con...
可以使用Power Query等工具对数据进行清洗和去重操作,确保数据的准确性。 检查计算逻辑:如果数据源中不存在重复数据,那么可能是计算逻辑有误。需要仔细检查使用DISTINCT函数的地方,确保其应用的正确性。 使用其他计数函数:如果DISTINCT计数错误合计问题无法解决,可以尝试使用其他计数函数,如COUNT、COUNTA等,根据具体情况选择...
I have two fundamentally different types of transactions stored in 2 separate tables in our DB, which I import through PowerQuery into PowerPivot. The issue is that I need to calculate a distinct count of users (based on a user_fk) involved in EITHER transaction type. With my limited DAX ...
Calculating Distinct Count 01-17-2023 08:02 AM Hello All, I have a sample data of sales which has applications, their categories and sales. I need to calculate the distinct count of applications which has sales as zero or blank. Below is the sample data for power query. let Source...
In my scenario, I was unable to create a relationship between a dimension and a fact. When creating a relationship, Power BI must perform a COUNTROWS('Table') = DISTINCTCOUNT('Table'[PrimaryKey]) test. Obviously, a primary key column is distinct; however, this...