@Override
public DiPWM createMotif(double matrix[][], String name) {
DiPWM dipwm;
switch (dataModel) {
case PCM:
dipwm = new DiPCM(matrix, name).to_pwm(background);
break;
case PPM:
dipwm = new DiPPM(matrix, name).to_pwm(background, effectiveCount);
break;
case PWM: