Decile or Fractile Issue

Fri, 31 Jul 2015 06:55:29 GMT

Hi all,

I want to do a decile or Fractile analysis.

Consumers will be divided into 10 groups.

for the segmentation, consumers will rank by their profits first.

first group contributes 10% profits to the total Profilts.

then the table will show how many consumers contribute the first 10% profits.

Second one contributes next 10% profits to the total profits.

and so on.

I find one formula from other discussion.

=if(

Profit <= fractile(TOTAL Profit, 0.1), '90-100%',

if(Profit <= fractile(TOTAL Profit, 0.2), '80-90%',

if(Profit <= fractile(TOTAL Profit, 0.3), '70-80%',

if(Profit <= fractile(TOTAL Profit, 0.4), '60-70%',

if(Profit <= fractile(TOTAL Profit, 0.5), '50-60%',

if(Profit <= fractile(TOTAL Profit, 0.6), '40-50%',

if(Profit <= fractile(TOTAL Profit, 0.7), '30-40%',

if(Profit <= fractile(TOTAL Profit, 0.8), '20-30%',

if(Profit <= fractile(TOTAL Profit, 0.9), '10-20%', '0-10%')))))))))

but this formula didn't rank the consumers first.

for the attach qv, you can find the customer number in 0-10% group is 1748 but from the table right, you can find the correct number should be 289 if rank the customer by profit first.

is there any expert who can help fix the issue and help me find the right way out?

Re: Contribution Table

vikasmahajan — Fri, 31 Jul 2015 07:06:13 GMT

use this expression sum( Sales) / Sum(TOTAL sales)

1. Create a new pivot table with one dimension.

2. Add the following expressions:

Sales $ Sum(Sales)

Total Sales % Sum(Sales) / Sum(TOTAL Sales)

% Sales by

Country Sum(Sales) / Sum(TOTAL<Country> Sales)

3. On the Presentation tab, select the dimension and turn on Show Partial Sums.

4. On the Number tab, set the format for the first expression to Integer. Set the second

and third expression to Fixed to 2 decimals, and turn on Show in Percent (%).

5. Click on Finish to save the chart.

6. Right-click on the Country field in the pivot table, and select Expand all from the

menu to show all the cities:

7. Resize the chart to see all of the values.

HTH

Vikas

topic Decile or Fractile Issue in QlikView

Decile or Fractile Issue

Re: Contribution Table