I have displacement vector which i have calculated froma a model for a particular place, how to proceed to get the time series of displacement vectort

I have displacement vector which i have calculated froma a model for a particular place, how to proceed to get the time series of displacement vector

[dpb]

I don't understand the question -- how to get a vector from a vector you already have??? If you mean to generate a time vector corresponding, that depends on how you generated it -- is it a constant dt or the output of an ode function? If the former

O:dt:(length(d)-1)*dt

if the latter use the two outputs of the various odexxx functions are time, result, repsectively. If those guesses are off target, expound on the question...