topic Re: set analysis in QlikView

set analysis

Anonymous — Tue, 31 Jul 2012 17:33:18 GMT

i am new in qv.

i want to do set analysis operation.

1)i have done database cloud.

2)in the cloud actualamount and budgetamount are present.

3)i want to show budget cost,actual cost,margin(budget/actual -1) for the seletd year as well as previous year in the same bar graph.

Re: set analysis

MayilVahanan — Tue, 31 Jul 2012 17:40:17 GMT

Use like this

=Sum({<Year = {$(vT)}>}budget cost) Where vT = max(Year)

=Sum({<Year = {$(vT1)}>}budget cost) Where vT1 = max(Year)-1

Hope it helps

Re: set analysis

Anonymous — Tue, 31 Jul 2012 18:06:40 GMT

thanks for your reply.

i have followed your instruction-

please let me know whether is the following steps is ok or not

1)created two variables a)vT(for current year) b)vT1(prev year),

2)created two more variables two holding this

=Sum({<Year = {$(vT)}>}budget cost) Where vT = max(Year)

=Sum({<Year = {$(vT1)}>}budget cost) Where vT1 = max(Year)-1

3)from the barchart select those variable name.

Re: set analysis

MayilVahanan — Tue, 31 Jul 2012 18:12:14 GMT

Can you explain third point? Not sure, what is that?

Use no dimension or Year as dimension

Re: set analysis

Anonymous — Wed, 01 Aug 2012 04:10:05 GMT

i am talking about expression.

should i map all those variable into the expression?

Re: set analysis

MayilVahanan — Wed, 01 Aug 2012 13:18:25 GMT

Yes, Use both expression ..

1st: =Sum({<Year = {$(vT)}>}budget cost)

2nd: =Sum({<Year = {$(vT1)}>}budget cost)

Hope it helps

Re: set analysis

CELAMBARASAN — Wed, 01 Aug 2012 13:40:19 GMT

Hi,

You need to create the variable with values as below

vT should have value of =Max(YearFieldName) which gets the selected year

vT1 should have value of =Max(YearFieldName)-1 which gets the previous year

YearFieldName should be dimension.

Expression for the budget cost for current year and previous year

=Sum({<YearFieldName={$(=vT),$(=vT1)}>} budgetCost) for budget cost

=Sum({<YearFieldName={$(=vT),$(=vT1)}>} actualCost) for actual cost

=Sum({<YearFieldName={$(=vT),$(=vT1)}>} budgetCost)/Sum({<YearFieldName={$(=vT),$(=vT1)}>} actualCost) - 1 for margin

Re: set analysis

Anonymous — Wed, 01 Aug 2012 17:11:39 GMT

thanks

Re: set analysis

Anonymous — Wed, 01 Aug 2012 17:13:03 GMT

thanks