table_de_contingence.m

la methode of moindre Caree data analised

function tab_cont=table_de_contingence(tab_ob)
[nl,nc]=size(tab_ob);
tab_cont=tab_ob;
for i=1:nl
   tab_cont(i,nc+1)=sum(tab_cont(i,:));
end
for j=1:nc
   tab_cont(nl+1,j)=sum(tab_cont(:,j));
end
tab_cont(nl+1,nc+1)=sum(tab_cont(:,nc+1));