discriminant function analysis what is discriminant function what is discriminant function in spss what is discriminant function discriminant function definition spss what is discriminant function what is discriminant function analysis what is a discriminant function what is discriminant function analysis what is discriminant discriminant function analysis discriminant function examples what is a discriminant function discriminant function analysis discriminant function examples what is discriminant function what is discriminant function in statistics can discriminant functions interpret what is discriminant function analysis in sass what is discriminant function in spss