average_c.m

function [T] = average_c(A, b)

%% obtain the average vector on bth column of each cell A's.
maxiter = size(A, 2);
T = zeros(maxiter, 1);
for i = 1 : maxiter
    temp = A{1,i};
    sz = size(temp(:, b), 1);
    T(i, 1) = sum(temp(:, b))/sz;
end
end