Hello
I'd like a little clarification on how to calculate the abscissa and ordinate for the Interpersonal Circumplex. After ipsatising each score for octants, I use Wiggins' (1995) formula to calculate X and Y (X=0.3*(PA*COS(90)+NO*COS(45)+LM*COS(0)+JK*COS(315)+HI*COS(270)+FG*COS(225)+DE*COS(180)+BC*COS(135) and the same for Y with Sin) but I'm not sure I'm doing the right calculation. Am I doing it wrong? Thanks in advance