Date:         Mon, 31 Mar 1997 16:38:49 -0500
Reply-To:     Erich@algene.com
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Eric Hardy <Erich@ALGENE.COM>
Organization: Algene Biotechnologies
Subject:      weighted kappa macro
Comments: To: EDSTAT-L@JSE.STAT.NCSU.EDU
Content-Type: text/plain; charset=us-ascii

I'm looking for a macro to compute a weighted kappa for datas such as
 
     |  1  |  2  |  3  |  4  |
-----------------------------------
  1  |  9  |  1  |  0  |  2  |  12
-----------------------------------
  2  |  1  |  8  |  0  |  1  |  10
-----------------------------------
  3  |  2  |  1  |  0  |  1  |  4
-----------------------------------
  4  |  3  |  2  |  0  |  9  |  14
-----------------------------------
     | 15  | 12  |  0  | 13  |  40
 
 
 
In this case, SAS is not able to calculate a weigthed kappa because the
column 3 is empty.
 
Does anybody knows how to calculate the weighted kappa, with SAS?