mot566_mean (Motorola DSP Developer's Kit)

Determine the mean value of the elements of a matrix along rows or columns.

MATLAB Syntax

Y=mot566_mean(X)
Y=mot566_mean(X,DIM)

Description

For vectors, mot566_mean(X) is the mean of the elements of X. For matrices, mot566_mean(X) is a row vector with the mean over each column.

mot566_mean(X,DIM) means along the dimension DIM.

Characteristics

In the workspace, if

 X = [0   0.1  0.2
      0.3 0.4  0.1]

then

 mot566_mean(X,1) = [0.1500   0.2500   0.1500]
 mot566_mean(X,2) = [ 0.1000
                      0.2667]

Argument
X
Vector (or matrix) with elements normalized in the range [-1,1] (for complex elements, both real and imaginary parts should comply with this limit).

Y
The mean result of input.

See Also
mot566_sum

mot566_max mot566_min