Saving unique row vector after computations in loop

This code is doing 90% of what I need. I just cant get a unique vector each time through the code. I get MATLAB to reach into file and load 23 text files. It plots each file, I then capture C1, C2, ...C6 data points by hand, close the plot window, make basic x,y computations then save these results in a row vector. I need a unique vector for each data set, ie, each time through the loop. Any input would be greatly appreciated.

clear;
files = dir('*.txt');
for i = 1:length(files)
    data = load(files(i).name, '-ascii');
    x = data(:,1);
    y = data(:,2);
    plot(x,y);
    uiwait; % pause loop until fig closed
    % Get benchmarks and compute vector
    p = C2.Position(2) - C1.Position(2);
    q = C3.Position(2) - C2.Position(2);
    r = p + q;
    s = C2.Position(1) - C1.Position(1);
    t = C3.Position(1) - C2.Position(1);
    u = s + t;
    z = C4.Position(1) - C3.Position(1);
    a = C5.Position(2) - C4.Position(2);
    b = C6.Position(2) - C5.Position(2);
    c = a + b;
    d = C5.Position(1) - C4.Position(1);
    e = C6.Position(1) - C5.Position(1);
    f = d + e;
    V(i) = [p,s,q,t,r,u,z,a,d,b,e,c,f]; % desired row vector      
    drawnow;
end

[Oleg Komarov]

Please format your question:

http://www.mathworks.com/matlabcentral/answers/13205-tutorial-how-to-format-your-question-with-markup

Answer 1

[Brian]

Got it with this:

COMPS = [(C2.Position(2) - C1.Position(2)), (C3.Position(2) - C2.Position(2)) ....... ];

ALLCOMPS(i,:) = COMPS;

Brian