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function sz = mysize(M)
% MYSIZE Like the built-in size, except it returns n if M is a vector of length n, and 1 if M is a scalar.
% sz = mysize(M)
%
% The behavior is best explained by examples
% - M = rand(1,1), mysize(M) = 1, size(M) = [1 1]
% - M = rand(2,1), mysize(M) = 2, size(M) = [2 1]
% - M = rand(1,2), mysize(M) = 2, size(M) = [1 2]
% - M = rand(2,2,1), mysize(M) = [2 2], size(M) = [2 2]
% - M = rand(1,2,1), mysize(M) = 2, size(M) = [1 2]
if isvectorBNT(M)
sz = length(M);
else
sz = size(M);
end
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