# Scalling MATLAB Distance Velocity

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Suppose I have the following two time vectors vectors

t2 = 4 4 4 5 5 5 6 6 6 7 7 7

and t1 = 1 2 3 4 5 6 7 8 9

I know the velocity is 1 m/s.

How can I scale t2 and t1? In other words, how can I set the first t2(1) = t1(1) ?

##### 5 Comments

Jan
on 5 Mar 2013

### Accepted Answer

Image Analyst
on 4 Mar 2013

If t1 and t2 are two different ranges of your time axis, then why does t2 have repeated values? And what is the name of your velocity vector that corresponds to t1? If you have that velocity vector and t1, then you can get the velocity vector interpolated for the times in t2 using interp1():

velocity2 = interp1(t1, velocity1, t2);

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