data tmp001( keep = r c n ) ; format r c n ; array ary{9} ; input ary{*} ; do c = 1 to 9 ; r = _n_ ; n = ary[c] ; output ; end ; datalines ; 0 3 0 0 2 0 0 1 0 7 0 0 8 0 3 0 0 2 0 0 0 6 0 9 0 0 0 0 6 1 0 0 0 5 3 0 0 0 0 4 0 6 0 0 0 0 7 5 0 …