Hi,

I want to set a make a contingency table which will look like this.. The problem is that I can't  set the table like the following. 


                     col1     col2       Total
    row1              a         b         n10
                     rp1       rp2        100
                     cp1       cp2       rtp1
  ---------------------------------------------
    row2             c         d         n20
                     rp3       rp4       100
                     cp3       cp4       rtp2
  ---------------------------------------------
    Total            n01       n02         n
                     ctp1      ctp2       100
                     100       100        100


Suppose 

a<-67; b<-10; c<-79; d<-67;
n<-a+b+c+d;
  n10<-a+b;
  n01<-a+c;
  n20<-n-n10;
  n02<-n-n01;
  rp1<-(a/n10)*100;
  rp2<-100-rp1;
  rp3<-(c/n20)*100;
  rp4<-100-rp3;
  cp1<-(a/n01)*100;
  cp2<-100-cp1;
  cp3<-(c/n02)*100;
  cp4<-100-cp3;
  rtp1<-(n10/n)*100;
  rtp2<-100-rtp1;
  ctp1<-(n01/n)*100;
  ctp2<-100-ctp1;

After this I can't procced in a meaningful way. Can anyone help me out?
Thanks in advance.

Bhargab


      
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