I have two sets of data each of them has 4 parameters
time height x y
the two data sets aren't in the same length
the data describe a throwing ball
I want to create its path with the first data and compare it to the other set of data in order to calculate the error between them.
I was thinking of creating from my first data set the zero plane and then compare it to the other data sets which I predict will cut distribute around the zero plane
Could someone explain to me the theory behind what I am trying to do, and guide my how could I do that?