Extrapolate a sets of data

hello,

I have two sets of data which each represent the location of upper and lower half of an airfoil, but when I graph them they don't connect to each other, so there is a gap between upper half and lower half, so now I would like to generate some points to connect these two, using extrapolation, can anyone please guide me to this? I need an easy way to generate some data , Thanks!

Answer 1

[David Sanchez]

You can concatenate the two sets and plot the resulting set. This way, the points will be linked. Use cat to concatenate:

help cat