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sunil2288
Contributor III

Need help in aggr function

Hi All,

Actually i have a problem in straight table chart.

Top N.JPG

a>

In this app when i enter the variable as 7 , it is showing the top 6 sum(sales), but in the total row it is showing the total of all the rows (86000) instead of 66000.

I have attched the application, as it is having inline data all can reload this app.

b>

I have also a second requirement i need the % Contribution of Top N "Sum(Sales)" against the Sum(Total sales).

I have tried the Set expression but it is not working

sum({$<Dept={"aggr(if(rank(sum(Sales))<=$(V1),Dept),Name,Dept,ID)"}>}Sales) / Sum(TOTAL Sales)

here i need the %Contribution of Sum(Sales) of Top V1 Dept against Sum(Total Sales)

Please help me solving this and let me know if any queries regarding understanding the requirement.

PFA application.

Regards

Sunil

1 Solution

Accepted Solutions
sunil2288
Contributor III

Re: Need help in aggr function

Hi Celam and Perumal,

Thanks for your response. The expression given by Celam is working correctly. How much i can able to do it in my complicated case has to be watched.

Sum(aggr(if(Rank(Total Sum(Sales))<=V1,Sum(Sales)),Name,ID,Dept))

VF5.JPG

Thanks

Sunil.

18 Replies
perumal_41
Valued Contributor II

Re: Need help in aggr function

Hi Sunil,

I attache d one file .please check is correct or not .

i thing useful for u.

Regards

Perumal A

Not applicable

Re: Need help in aggr function

Hi  Perumal,

Great Work this what it should be

nice work !!!!!

Warm Regards

Anant

sunil2288
Contributor III

Need help in aggr function

Hi Perumal,

"Sum(Aggr(if(rank(sum(Sales))<=V1,sum(Sales)),ID))"

Thanks for your reply. Actually here we have a field which is Unique and not null (i.e. ID). But in real scenario what i am facing is : ID is not unique. Rather the combination of all the fields make a row unique.

The Data is like:

LOAD * INLINE [

    Name, Dept, ID, Sales

    A, aa, 1001, 5000

    B, bb, 1002, 2000

    C, cc, 1003, 3000

    D, dd, 1004, 4000

    E, aa, 1005, 1000

    F, bb, 1006, 5000

    G, cc, 1007, 6000

    H, dd, 1009, 10000

    I, aa, 1009, 14000

    J, bb, 1010, 12000

    K, cc, 1010, 9000

    L, dd, 1012, 8000

    M, aa, 1013, 7000

];

i hope u will be able to understand my problem.

Regards

Sunil

sunil2288
Contributor III

Re: Need help in aggr function

Hi Perumal,

"Sum(Aggr(if(rank(sum(Sales))<=V1,sum(Sales)),ID))"

Thanks for your reply. Actually here we have a field which is Unique and not null (i.e. ID). But in real scenario what i am facing is : ID is not unique. Rather the combination of all the fields make a row unique.

The Data is like:

LOAD * INLINE [

    Name, Dept, ID, Sales

    A, aa, 1001, 5000

    B, bb, 1002, 2000

    C, cc, 1003, 3000

    D, dd, 1004, 4000

    E, aa, 1005, 1000

    F, bb, 1006, 5000

    G, cc, 1007, 6000

    H, dd, 1009, 10000

    I, aa, 1009, 14000

    J, bb, 1010, 12000

    K, cc, 1010, 9000

    L, dd, 1012, 8000

    M, aa, 1013, 7000

];

i hope u will be able to understand my problem.

Regards

Sunil

perumal_41
Valued Contributor II

Re: Need help in aggr function

hi Sunil

try this expression

Sum(Aggr(if(rank(sum(Sales))<=V1,sum(Sales)),ID&Name&Dept))

Regards

Perumal

MVP
MVP

Need help in aggr function

Hi,

Use this expression if there are no Unique ID fields

Sum(Aggr(if(rank(sum(Sales))<=V1,sum(Sales)),ID, Name))

Regards,

Jagan.

sunil2288
Contributor III

Re: Need help in aggr function

Hi Perumal,

While i use this expression

Sum(Aggr(if(rank(sum(Sales))<=V1,sum(Sales)),ID&Name&Dept))

It shows wrong value.

VF3.JPG

Here though H,bb,1010 having sum(Sales) as 12000 but in the chart it is showing L,dd,1012 having sum(sales) 12000  , which is wrong information.

Qlikview file Attached .

Still i am not able to get the correct value.

Regards

Re: Need help in aggr function

Hi,

     Try with this expression

=Sum({<ID={"=Rank(Sum(Sales))<$(V1)"}>}Sales)

Celambarasan

Re: Need help in aggr function

Hi,

     Change you table structure like this with unique field

Load Name&Dept&ID as Key,*;

LOAD * INLINE [

    Name, Dept, ID, Sales

    A, aa, 1001, 5000

    B, bb, 1002, 2000

    C, cc, 1003, 3000

    D, dd, 1004, 4000

    E, aa, 1005, 1000

    F, bb, 1006, 5000

    G, cc, 1007, 6000

    H, dd, 1009, 10000

    I, aa, 1009, 14000

    J, bb, 1010, 12000

    K, cc, 1010, 9000

    L, dd, 1012, 8000

    M, aa, 1013, 7000

];

Use following one as expression

=Sum({<Key={"=Rank(Sum(Sales))<=$(V1)"}>} Sales)

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