Hi Ella,
The code below should do what you're looking for. I displayed the result as an image but you can just look at the final contents of freqMat
velocity = [1.28 0.57 0.75 2.88 8.05 13.7]
binEdges = 0:2:20; % 0 to 2 is the first bin, 2 to 4 is second bin, etc
[~,velBinNos] = histc(velocity,binEdges); % Histc just asks which bin each velocity belongs to
binTicks = binEdges(1:end-1); % Don't need the last bin edge
freqMat = zeros(length(binTicks));
fromBinNos = velBinNos(1:end-1);
nextBinNos = velBinNos(2:end);
for i = 1:length(fromBinNos)
freqMat(fromBinNos(i),nextBinNos(i)) = freqMat(fromBinNos(i),nextBinNos(i)) + 1;
end
figure, imagesc(binTicks,binTicks,freqMat)
xlabel 'Next velocity bin'
ylabel 'First velocity bin'
colorbar
Did this help you out?
Thanks, Sven.
