Programmer Guide/Command Reference/EVAL/avr: Difference between revisions
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Revision as of 17:31, 18 November 2010
Contents
avr
Compute the arithmetic average.
Usage:
avr(x)
Function:
Compute the arithmetic average of all elements in x.
Result:
The arithmetic average of all the elements.
Return Type:
scalar
Usage:
avr(x, flag)
Function:
Compute the arithmetic average of each column or row of the matrix x.
Parameters:
- x
- A matrix.
- flag
- A flag determining whether the returned vector contains elements of the averaged column
i(type=0) or averaged rowi(type=1).
Result:
A vector with ncol(x) or nrow(x) elements.
Return Type:
vector
