• two-point correlation, friends of friends

    From alariele@gmail.com@21:1/5 to All on Wed Dec 6 12:07:30 2017
    Is there an IDL routine to obtain the two point correlation of an image? Or to calculate friends of friends clustering of an image?
    Thank you in advance.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)