我有一些基本的mdx问题。我需要整理层次结构中的总数百分比,当我想要一个不包含完整层次结构的结果集时,我遇到了问题。MDX对于层次结构的子集合的总数百分比
我有,看起来像
Groups
Group A
Item 1
Item 2
Item 3
Group B
Item 4
Item 5
Group C
Item 6
Item 7
Item 8
我使用的是计算度量我在读数效果很好,如果我在看完整层次发现了一个相当基本的尺寸,但是分崩离析当我想看看一个子集。
例如,
WITH MEMBER [Measures].[Percent] AS iif([Measures].[Result Count] = 0,
NULL,
IIF(isempty(([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent)),1,
[Measures].[Result Count]/([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent))), FORMAT_STRING ="#,##0.00 %;-#,##0.00 %"
SELECT
{ [Measures].[Result Count],[Measures].[Percent] } ON COLUMNS,
{ [Groups].[Group Participation]} ON ROWS
FROM [Cube]
我得到如下:
Result Count Percent
Group A 1541 11.92 %
Group B 2300 17.79 %
Group C 9086 70.29 %
伟大的工程。不过,如果我只希望B组& C组:
WITH MEMBER [Measures].[Percent] AS iif([Measures].[Result Count] = 0,
NULL,
IIF(isempty(([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent)),1,
[Measures].[Result Count]/([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent))), FORMAT_STRING ="#,##0.00 %;-#,##0.00 %"
SELECT
{ [Measures].[Result Count],[Measures].[Percent] } ON COLUMNS,
{ [Groups].[Group Participation].&[1],[Groups].[Group Participation].&[2]} ON ROWS
FROM [Cube]
我得到如下:
Result Count Percent
Group B 2300 17.79 %
Group C 9086 70.29 %
我想
Result Count Percent
Group B 2300 20.20 %
Group C 9086 79.79 %
基本上,我需要的百分之总和加起来为100.
我也需要这个在叶节点工作。当我改变statment只返回第4项,第5项,第6项
WITH MEMBER [Measures].[Percent] AS iif([Measures].[Result Count] = 0,
NULL,
IIF(isempty(([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent)),1,
[Measures].[Result Count]/([Measures].[Result Count], Axis(1)(0)(Axis(1)(0).Count - 1).Dimension.CurrentMember.Parent))), FORMAT_STRING ="#,##0.00 %;-#,##0.00 %"
SELECT
{ [Measures].[Result Count],[Measures].[Percent] } ON COLUMNS,
{ [Groups].[Group].&[4],[Groups].[Group].&[5],[Groups].[Group].&[6]} ON ROWS
FROM [Cube]
我得到如下:
Result Count Percent
Item 4 103 4.48 %
Item 5 12 0.52 %
Item 6 455 19.78 %
我想
Result Count Percent
Item 4 103 18.07 %
Item 5 12 2.10 %
Item 6 455 79.82 %
我觉得像我错过了一些非常基本的东西。我在计算的度量中做了什么错误?
在此先感谢。
的公式不起作用,它会返回总维度的项目百分比,而不是过滤的视图。 – user1196219 2012-03-08 13:22:02