This example uses an INVALUE statement to create a numeric informat that converts numeric and character raw data to numeric data. invalue eval 'O'=4 'S'=3 'E'=2 'C'=1 'N'=0; run; data proclib.points; ...
in an INFORMAT statement in a DATA step or a PROC step in an ATTRIB statement in a DATA step or a PROC step. Here, the INPUT function in combination with the w.d informat reads the character value of ...