Hi ~ I'm learning the PROC FORMAT CNTLIN part, but have some troubles if the data having multiple labels ... For example : IF Code 101,102,103 are classified as A disease ; code 101 ,105 are classified as B disease If the data sets are as followed ID CODE 1 101 2 102 3 103 4 105 and wish after using proc format with CNTLIN function ; the data set would be turned into ID CODE Classifications 1 101 A 1 101 B 2 102 A 3 103 A 4 105 B --- DATA test ; INPUT ID 1 CODE $5-7; datalines; 1 101 2 102 3 103 4 105 ; run; DATA NAME; INPUT CODE $1-3 DZ $5; datalines; 101 A 102 A 103 A 101 B 105 B ; run; DATA fmttest; set name; rename code=start dz=label; retain fmtname "$dz" ; HLO="M"; run; PROC FORMAT CNTLIN=fmttest;run; data test2; set test; dz=put(code,$dz.); run; but it seems not work at all .. is it possible to use PROC FORMAT with CNTLIN with multiple label function in this way ? Thanks a lot
... View more