hz_average1.m

Accelerating execution speed of fixed-point algorithms in MATLAB and Simulink

function [y,acc]=hz_average1(u,acc)
% returns the scalar value for 
% avaergae of matrix u
T=numerictype(1,31,15);
%
N=size(u,1)*size(u,2);
for i=1:N
acc(1) = acc(1) + u(i);
end;;
y=divide(T,acc,N);