Bioequivalence and Bioavailability Forum

Cook’s distance [Outliers]

posted by K2K – India, 2013-02-21 07:40 (4079 d 20:41 ago) – Posting: # 10090
Views: 5,142

Hi helmut,

❝ Simply draw an xy-plot, where x is the subject’s index and y Cook’s distance. If there are “influential values” they will catch your eye.

by using the prog reg and gplot (subject vs dffits) I plot the graph for cook distance method, whether its correct.



Thanks for your reply.

Complete thread:

• Cook distance K2K 2013-02-20 08:10 
  • Cook’s distance Helmut 2013-02-20 14:49
    • Cook’s distanceK2K 2013-02-21 06:40
      • Cook’s distance Helmut 2013-02-21 17:44
        • Cook’s distance K2K 2013-02-22 12:22