Try this:
A = [0 329.62
0.01 329.61
0.014 329.60
0.2 329.59
0.00 329.63
0.05 329.62
0.10 329.64
0.15 329.68
0.20 329.5
0 329];
is0 = find(A(:,1) == 0);
for k = 1:numel(is0)-1
idxrng = is0(k):is0(k+1)-1
segment{k} = A(idxrng,:);
end
figure
hold on
for k = 1:numel(segment)
plot(segment{k}(:,1), segment{k}(:,2), '.-')
end
hold off
grid
xlabel('X')
ylabel('T')
I have no idea how robust it will be for the full data set, however it works on the sample posted.
