技术标签:PowerBIDAXPowerpivot数据分析SSAS 简述&目标 本文将使用DAX解决以下计算: 1.实现对产品的AB分类,找出总共贡献利润占总利润80%左右的那些产品 2.计算出排名前20%的订单所贡献的销量(销售额或利润)占总销量(销售额或利润)的百分比 3.计算出排名前20%的客户所贡献的销量(销售额或利润)占总销量(销售额或利润)的百分比 方法
与Excel相比，PowerBI更加灵活、便捷，本次案例实战将从PowerBI软件本身功能的优越性来实现。1.导入数据（订单表、产品表、日期表）2.根据帕累托分析需求，分别求出销售额、订单量 销售额 = SUM('订单'[销售额] )订单量 = SUM('订单'[数量])3.ABC表 ：ABC = VAR vItems = DISTINCT( '产品'[子类别] ...
帕累托分析BI实战 一、ExcelBI篇: 二、PowerBI篇: 三、Python BI篇: 帕累托分析BI实战 在企业精细化运营中,帕累托分析被视为七大基本质量控制工具之一,因可轻松查看最常见的问题,能区分出“极其渺小的大多数”和“至关重要的极少数”,且是优化和改进的有效检测工具。帕累托分析又称ABC分析法、柏拉图分析、主...
PowerBI技巧之[PowerBI]用DAX实现20_80(帕累托Pareto)分析
While we are successfuly in implementing the pareto analysis, facing challenges to implement the 2nd visual that needs to display the details of the pareto analysis dataset. Could not find similar posts in this forum. Is this something that is feasible in Power BI? Using example data have ...
[Power BI] How to use Power BI for create the Pareto Chart James Jp 工程师 Assume we have the product and profit data listed below. 2. We calculate the profit percentage for each product as below Pct % = DIVIDE( [SumOfProfit], CALCULATE([SumOfProfit],ALL('Table'[Product]))...
In power systems, one of the most important optimisation problems is known as Economic Environmental Dispatch (EED) that is sometimes referred to as Economic Emission Dispatch (EED). The EED’s primary objective is to ascertain which configurations of components within a power generation system resul...
In order to compare multi-objective techniques, two bi-objective optimizations, resulting in two possible types of Pareto front—convex and nonconvex—are considered. Their graphical representations are shown, respectively, in Figure 4.4(a) and (b). The bold curve presents the Pareto front in bot...
A general formulation of bi-level optimization problem can be written as follows: Objective function: (1.23)Maximise/MinimiseF(p,n) Subject to: (1.24)G(p,n)≤0 (1.25)Maximise/Minimisef(p,n) Subject to: (1.26)g(p,n)≤0 In Eqs. (1.23)–(1.26), the objective F(p, n) is the ...
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