Difference between revisions of "Average"
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* [[Mean]]() | * [[Mean]]() | ||
* [[Median]]() | * [[Median]]() | ||
+ | * [[Array-reducing functions]] |
Latest revision as of 01:46, 27 January 2016
Average(X, I)
Returns the mean value of all the elements of array «X», averaged over index «I». The full declaration of the function is
- Average(X: Numeric[I]; I: Index)
Note
The array «X» is evaluated in context. Thus, if you use Average to sum over the Run index, you may encounter a potential confusion, since Average(A, I)
will be summing the Mid-value across «I», not the sample. To sum over the Run index, use the Mean function, unless your intention really is to Sum the mid-value.
See Also
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