Purpose

Mean the elements of a matrix along rows or columns.

Library

Motdsp566lib

Description

The MOTDSP566 Matrix Mean block sums the elements of an M-by-N input matrix u along either the rows or columns.

When the Mean along parameter is set to Rows, the block sums across the elements of each row and outputs the resulting M-by-1 vector.

This is equivalent to

y = mot566_mean(u,2)         % equivalent MATLAB code

When the Mean along parameter is set to Columns, the block sums down the elements of each column and outputs the resulting 1-by-N vector.

This is equivalent to

y = mot_dsp566_mean(u)           % equivalent MATLAB code

Dialog Box

Command File

Command File used by Motorola DSP566xx simulator core.

DSP Processor Type

Select the DSP Processor to be used.

Mean along

The dimension of the matrix to mean along, row or column.

Number of columns in input

The number of columns in the input matrix.

Simulation Time to enter Interactive Mode (secs):

Simulation time to step into the assembly code by launching the assembly language debugger. This parameter must be a scalar greater than or equal to zero. This parameter will be ignored if not using Interactive Mode.

See Also

[ Previous | Help Desk | Next ]