proc format;
value hstat 1="1: excel" 2="2: good" 3="3: fair" 4="4: poor";
run;
data ps_agree;
input q_pt q_sg frq;
cards;
1 1 25
1 2 63
1 3 0
1 4 3
2 1 0
2 2 0
2 3 0
2 4 0
3 1 7
3 2 122
3 3 0
3 4 40
4 1 1
4 2 21
4 3 0
4 4 66
;
run;
data ps_agree(drop=frq); set ps_agree;
do i=1 to frq;
output;
end; drop i;
format q_pt q_sg hstat.;
run;
TITLE "Incorrect"; run;
proc freq;
tables q_pt*q_sg /kappa;
run;
TITLE "Correct using wkappa macro"; run;
%include 'wkappa.txt';
%kappa(q_pt, q_sg, 4, 1, uwt, 95, ps_agree);