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    %% Subtract Vector From Matrix
%%
% *Note*: This example runs only in R2016b or later. If you are using an
% earlier release, replace each call to the function with the equivalent
% |step| syntax. For example, myObject(x) becomes step(myObject,x).

%%
havs = dsp.ArrayVectorSubtractor;
a = ones(2);
x = [1 2]';
y = havs(a, x)