Find the average of a float array?

Question

How could i get the average of a float array in javascript? var arr : float[];

Answer 1

Best Answer

Answer by Tanshaydar · Sep 03, 2013 at 09:01 AM

 for( var i = 0; i < arr.length; i++) {
     sum += arr[i];
 }
 average = sum / arr.length;

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JBoy · Sep 03, 2013 at 09:05 AM 1

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Thank you! Its very helpful, exactly what i wanted :)

2kamrd15 · Nov 26, 2016 at 09:01 PM 0

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Sorry for reviving an old message but will this work in c# ?

TanselAltinel 2kamrd15 · Nov 26, 2016 at 09:04 PM 1

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If you declare your variables as

 float sum = 0;
 float average = 0;

before the loop, and then yeah.

Eric5h5 TanselAltinel · Nov 26, 2016 at 11:18 PM 2

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Or you could just use the Average function in System.Linq. (Applies to both JS and C#.)

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