Hi all, <br><br>I have n points (2D coordinates).<br><br>I must interpolate and extrapolate some other points.<br><br>Someone has hints about this topic in PD?<br><br>Thanks<br><br>PS:
my real need is to find 2 equations (I&#39;ve got 2 series of N points) and
then find the intersection between this two equations (this is for a 2
camera setup to find where an object is on a plane - based on pix_blob).<br>
<br>ciao