# QlikView App Development

Discussion Board for collaboration related to QlikView App Development.

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Partner

## using class interval

Hi

I have to calculate the values in betwwen  where i have a age and amount,

i want to do it in the script,  in the script i am using IF conditions , is there any way that it can be replaces with something else  like inline and applymap

Age and AMOUNT are 2 fields

IF( Age >3   and  Age <=7  and AMOUNT<0,'  DR >3 Days (P&S)',
IF( Age >3   and  Age <=7  and AMOUNT>0,'  CR >3 Days (P&S)',

IF( Age >7   and  Age <=30 and AMOUNT<0,'  DR >7 Days',

IF( Age >7   and  Age <=30 and AMOUNT>0,'  CR >7 Days',

IF( Age >=15 and  Age <=30 and AMOUNT<0,'  DR  15-30 Days',

IF( Age >=15 and  Age <=30 and AMOUNT>0,'  CR 15-30 Days',

IF( Age >30  and  Age <=60 and AMOUNT<0,'  DR >30 Days',

IF( Age >30  and  Age <=60 and AMOUNT>0,'  CR >30 Days',

IF( Age >=30 and  Age <=60 and AMOUNT<0,'  DR  30-60 Days',

IF( Age >=30 and  Age <=60 and AMOUNT>0,'  CR 30-60 Days',

IF( Age >60  and  AMOUNT<0,'  DR 60+ Days',

IF( Age >60  and  AMOUNT>0,'  CR 60+ Days'))))))))))))

3 Replies
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MVP & Luminary

## Re: using class interval

You can't use the class function since you have unequal class sizes. Applymap also doesn't have anything to offer afaict. What you can do is move the amount check out of the nested if so you only check the ages in the nested ifs construction. That should simplify things.

IF AMOUNT<0, 'DR ', 'CR ') & IF( ...nested age checks here... )

Also, this part doesn't make sense:

IF( Age >30  and  Age <=60 and AMOUNT<0,'  DR >30 Days',

IF( Age >30  and  Age <=60 and AMOUNT>0,'  CR >30 Days',

IF( Age >=30 and  Age <=60 and AMOUNT<0,'  DR  30-60 Days',

IF( Age >=30 and  Age <=60 and AMOUNT>0,'  CR 30-60 Days',

The two last ifs will only match if the age is exactly 30. Any other ages between 30 and 60 will be shown as >30 Days.

talk is cheap, supply exceeds demand
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Not applicable

## Re: using class interval

Hey Shree

Check the reply by Gysbert in the following link where he mentioned the use of Intervalmatch.

I have attached the qvw file for your reference.

Hope this helps.

ragha

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Contributor III

## Re: using class interval

Besides the question, please also notice that you have multiple logical errors in your IF statement..

You will never get to the 15-30 range.

You will never get to the 30-60 range except when exactly 60