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Hi all,
I have variables
v1=Sqr(Stdev({<={'aaa'}>}
v2=Count({<={'aaa'}>}
How can I add condition B='bbb' to this expression?
([1st Time]-after([1st Time]))/SQRT((($(v2)+after($(v2)))/($(v2)*after($(v2))))*($(v1)*(N-1)+after($(v1))*(after($(v2))-1))/($(v2)+after($(v2))-2))
B='bbb' uses for v1 and v2.
Thanks in advance,
Who knows how to add SET ANALYSIS for
SQRT((($(v2)+after($(v2)))
I need B='bbb'
Thanks,
Set analysis works in aggregation functions, and SQRT is not one of them. Without trying to understand your logic - may be you can just add the condition to your variables?
v1=Sqr(Stdev({<={'aaa'}, B={'bbb'}>}
v2=Count({<={'aaa'}, B={'bbb'}>}
Hi Michael,
My variable B has 14 different tags(aaa,bbb,ccc,...., fff).
I try to replace B from v1 and v2 to in an expression. Because A is constant for all charts, only B changed in each chart. Other words, I need to add 28 variables, if I add B to your case.
I try to find a trick.
Thanks for reply,