*dividing by zero throws an exception, so is very slow*; Data d1; Set d1; f = divide(x/y); run; *divide does not write to log*; *divide is as efficicent as: if y>0 then f=x/y*;
*dividing by zero throws an exception, so is very slow*; Data d1; Set d1; f = divide(x/y); run; *divide does not write to log*; *divide is as efficicent as: if y>0 then f=x/y*;