* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setNormalizationMethod(REGRESSIONNORMALIZATIONMETHOD newNormalizationMethod) {
REGRESSIONNORMALIZATIONMETHOD oldNormalizationMethod = normalizationMethod;
normalizationMethod = newNormalizationMethod == null ? NORMALIZATION_METHOD_EDEFAULT : newNormalizationMethod;
boolean oldNormalizationMethodESet = normalizationMethodESet;
normalizationMethodESet = true;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, _40Package.REGRESSION_MODEL_TYPE__NORMALIZATION_METHOD, oldNormalizationMethod, normalizationMethod, !oldNormalizationMethodESet));