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Author Topic: How to calculate the average?  (Read 1036 times)
Shubha
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Posts: 141


« on: March 08, 2009, 12:49:03 PM »

Hi,

I have an exampleset, like the below:

ID Marks
1 34
2 45
3 23
4 50
5 49

Now, i want to calculate the average of the attribute, "Marks". How do i do it? The "avg" function defined in the info page of AttributeConstructor did not help...

Many thanks in advance,
Shubha
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Shubha
Full Member
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Posts: 141


« Reply #1 on: March 08, 2009, 12:55:44 PM »

Guess, I have the tip with the "Aggregation" operator...
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