/**
  * Creates a new Accessibility model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @return mixed
  */
 public function actionCreate()
 {
     $model = new Accessibility();
     if (Yii::$app->request->post()) {
         $road_mills = $_POST['Accessibility']['road_mills'];
         $mills_road = 1 / $road_mills;
         $road_road = 1;
         $mills_town = $_POST['Accessibility']['mills_town'];
         $town_mills = 1 / $mills_town;
         $mills_mills = 1;
         $road_town = $_POST['Accessibility']['road_town'];
         $town_road = 1 / $road_town;
         $town_town = 1;
         $sum_column_road = $road_road + $mills_road + $town_road;
         $sum_column_mills = $road_mills + $mills_mills + $town_mills;
         $sum_column_town = $road_town + $mills_town + $town_town;
         /* ---- */
         $divided_sum_sum = $sum_column_road / $sum_column_road;
         $divided_road_road_sum = $road_road / $sum_column_road;
         $divided_road_mills_sum = $mills_road / $sum_column_road;
         $divided_road_town_sum = $town_road / $sum_column_road;
         $divided_mills_road_sum = $road_mills / $sum_column_mills;
         $divided_mills_mills_sum = $mills_mills / $sum_column_mills;
         $divided_mills_town_sum = $town_mills / $sum_column_mills;
         $divided_town_road_sum = $road_town / $sum_column_town;
         $divided_town_mills_sum = $mills_town / $sum_column_town;
         $divided_town_town_sum = $town_town / $sum_column_town;
         /* ---- */
         $sum_road = $divided_road_road_sum + $divided_mills_road_sum + $divided_town_road_sum;
         $sum_mills = $divided_road_mills_sum + $divided_mills_mills_sum + $divided_town_mills_sum;
         $sum_town = $divided_road_town_sum + $divided_mills_town_sum + $divided_town_town_sum;
         $sum_divided = $divided_sum_sum + $divided_sum_sum + $divided_sum_sum;
         /* ---- */
         $bobot_road = $sum_road / $sum_divided;
         $bobot_mills = $sum_mills / $sum_divided;
         $bobot_town = $sum_town / $sum_divided;
         /* ---- */
         /* ---- */
         $multiple_road_road_bobot = $road_road * $bobot_road;
         $multiple_road_mills_bobot = $mills_road * $bobot_road;
         $multiple_road_town_bobot = $town_road * $bobot_road;
         $multiple_mills_road_bobot = $road_mills * $bobot_mills;
         $multiple_mills_mills_bobot = $mills_mills * $bobot_mills;
         $multiple_mills_town_bobot = $town_mills * $bobot_mills;
         $multiple_town_road_bobot = $road_town * $bobot_town;
         $multiple_town_mills_bobot = $mills_town * $bobot_town;
         $multiple_town_town_bobot = $town_town * $bobot_town;
         /* ---- */
         /* ---- */
         $sum_bobot_road = $multiple_road_road_bobot + $multiple_mills_road_bobot + $multiple_town_road_bobot;
         $sum_bobot_mills = $multiple_road_mills_bobot + $multiple_mills_mills_bobot + $multiple_town_mills_bobot;
         $sum_bobot_town = $multiple_road_town_bobot + $multiple_mills_town_bobot + $multiple_town_town_bobot;
         /* ---- */
         $divided_bobot_road = $sum_bobot_road / $bobot_road;
         $divided_bobot_mills = $sum_bobot_mills / $bobot_mills;
         $divided_bobot_town = $sum_bobot_town / $bobot_town;
         /* ---- */
         $lamda_max = ($divided_bobot_road + $divided_bobot_mills + $divided_bobot_town) / $sum_divided;
         $jumlah_factor = $sum_divided;
         $consistensi_index = ($lamda_max - $jumlah_factor) / ($jumlah_factor - 1);
         $rasio_index = 0.58;
         $consistensi_rasio = $consistensi_index / $rasio_index;
         /* ---- */
         if ($consistensi_rasio < 0.1) {
             $validation = TRUE;
         } else {
             $validation = FALSE;
         }
         if (Yii::$app->user->getId()) {
             $_POST['Accessibility']['road_mills'] = $road_mills;
             $_POST['Accessibility']['road_town'] = $road_town;
             $_POST['Accessibility']['mills_town'] = $mills_town;
             $_POST['Accessibility']['bobot_road'] = $bobot_road;
             $_POST['Accessibility']['bobot_mills'] = $bobot_mills;
             $_POST['Accessibility']['bobot_town'] = $bobot_town;
             $_POST['Accessibility']['cr'] = $consistensi_rasio;
             $_POST['Accessibility']['validation'] = $validation;
             $_POST['Accessibility']['id_user'] = Yii::$app->user->getId();
             if ($model->load($_POST) && $model->save()) {
                 $data_access = Accessibility::find()->where(['validation' => TRUE])->AsArray()->All();
                 $road_mills_ag_base = [];
                 $road_town_ag_base = [];
                 $mills_town_ag_base = [];
                 $bobot_road_ag_base = [];
                 $bobot_mills_ag_base = [];
                 $bobot_town_ag_base = [];
                 $consistensi_rasio_ag_base = [];
                 for ($i = 0; $i < count($data_access); $i++) {
                     $road_mills_ag_base[$i] = $data_access[$i]['road_mills'];
                     $road_town_ag_base[$i] = $data_access[$i]['road_town'];
                     $mills_town_ag_base[$i] = $data_access[$i]['mills_town'];
                     // $bobot_road_ag_base[$i]           = $data_access[$i]['bobot_road'];
                     // $bobot_mills_ag_base[$i]         = $data_access[$i]['bobot_mills'];
                     // $bobot_town_ag_base[$i]           = $data_access[$i]['bobot_town'];
                     // $consistensi_rasio_ag_base[$i]  = $data_access[$i]['cr'];
                 }
                 $road_mills_ag = pow(array_product($road_mills_ag_base), 1 / count($data_access));
                 $mills_road_ag = 1 / $road_mills_ag;
                 $road_road_ag = 1;
                 $road_town_ag = pow(array_product($road_town_ag_base), 1 / count($data_access));
                 $town_mills_ag = 1 / $road_town_ag;
                 $mills_mills_ag = 1;
                 $mills_town_ag = pow(array_product($mills_town_ag_base), 1 / count($data_access));
                 $town_road_ag = 1 / $mills_town_ag;
                 $town_town_ag = 1;
                 // $bobot_road_ag                        = sqrt (array_product($bobot_road_ag_base));
                 // $bobot_mills_ag                      = sqrt (array_product($bobot_mills_ag_base));
                 // $bobot_town_ag                        = sqrt (array_product($bobot_town_ag_base));
                 // $consistensi_rasio_ag               = sqrt (array_product($consistensi_rasio_ag_base));
                 $sum_column_road_ag = $road_road_ag + $mills_road_ag + $town_road_ag;
                 $sum_column_mills_ag = $road_mills_ag + $mills_mills_ag + $town_mills_ag;
                 $sum_column_town_ag = $road_town_ag + $mills_town_ag + $town_town_ag;
                 /* ---- */
                 $divided_sum_sum_ag = $sum_column_road_ag / $sum_column_road_ag;
                 $divided_road_road_ag_sum = $road_road_ag / $sum_column_road_ag;
                 $divided_road_mills_ag_sum = $mills_road_ag / $sum_column_road_ag;
                 $divided_road_town_ag_sum = $town_road_ag / $sum_column_road_ag;
                 $divided_mills_road_ag_sum = $road_mills_ag / $sum_column_mills_ag;
                 $divided_mills_mills_ag_sum = $mills_mills_ag / $sum_column_mills_ag;
                 $divided_mills_town_ag_sum = $town_mills_ag / $sum_column_mills_ag;
                 $divided_town_road_ag_sum = $road_town_ag / $sum_column_town_ag;
                 $divided_town_mills_ag_sum = $mills_town_ag / $sum_column_town_ag;
                 $divided_town_town_ag_sum = $town_town_ag / $sum_column_town_ag;
                 /* ---- */
                 $sum_road_ag = $divided_road_road_ag_sum + $divided_mills_road_ag_sum + $divided_town_road_ag_sum;
                 $sum_mills_ag = $divided_road_mills_ag_sum + $divided_mills_mills_ag_sum + $divided_town_mills_ag_sum;
                 $sum_town_ag = $divided_road_town_ag_sum + $divided_mills_town_ag_sum + $divided_town_town_ag_sum;
                 $sum_divided_ag = $divided_sum_sum_ag + $divided_sum_sum_ag + $divided_sum_sum_ag;
                 /* ---- */
                 $bobot_road_ag = $sum_road_ag / $sum_divided_ag;
                 $bobot_mills_ag = $sum_mills_ag / $sum_divided_ag;
                 $bobot_town_ag = $sum_town_ag / $sum_divided_ag;
                 /* ---- */
                 /* ---- */
                 $multiple_road_road_ag_bobot = $road_road_ag * $bobot_road_ag;
                 $multiple_road_mills_ag_bobot = $mills_road_ag * $bobot_road_ag;
                 $multiple_road_town_ag_bobot = $town_road_ag * $bobot_road_ag;
                 $multiple_mills_road_ag_bobot = $road_mills_ag * $bobot_mills_ag;
                 $multiple_mills_mills_ag_bobot = $mills_mills_ag * $bobot_mills_ag;
                 $multiple_mills_town_ag_bobot = $town_mills_ag * $bobot_mills_ag;
                 $multiple_town_road_ag_bobot = $road_town_ag * $bobot_town_ag;
                 $multiple_town_mills_ag_bobot = $mills_town_ag * $bobot_town_ag;
                 $multiple_town_town_ag_bobot = $town_town_ag * $bobot_town_ag;
                 /* ---- */
                 /* ---- */
                 $sum_bobot_road_ag = $multiple_road_road_ag_bobot + $multiple_mills_road_ag_bobot + $multiple_town_road_ag_bobot;
                 $sum_bobot_mills_ag = $multiple_road_mills_ag_bobot + $multiple_mills_mills_ag_bobot + $multiple_town_mills_ag_bobot;
                 $sum_bobot_town_ag = $multiple_road_town_ag_bobot + $multiple_mills_town_ag_bobot + $multiple_town_town_ag_bobot;
                 /* ---- */
                 $divided_bobot_road_ag = $sum_bobot_road_ag / $bobot_road_ag;
                 $divided_bobot_mills_ag = $sum_bobot_mills_ag / $bobot_mills_ag;
                 $divided_bobot_town_ag = $sum_bobot_town_ag / $bobot_town_ag;
                 /* ---- */
                 $lamda_max_ag = ($divided_bobot_road_ag + $divided_bobot_mills_ag + $divided_bobot_town_ag) / $sum_divided_ag;
                 $jumlah_factor_ag = $sum_divided_ag;
                 $consistensi_index_ag = ($lamda_max_ag - $jumlah_factor_ag) / ($jumlah_factor_ag - 1);
                 $rasio_index_ag = 0.58;
                 $consistensi_rasio_ag = $consistensi_index_ag / $rasio_index_ag;
                 /* ---- */
                 $model_ag = new AccessibilityAG();
                 $_POSTAG['AccessibilityAG']['road_mills'] = $road_mills_ag;
                 $_POSTAG['AccessibilityAG']['road_town'] = $road_town_ag;
                 $_POSTAG['AccessibilityAG']['mills_town'] = $mills_town_ag;
                 $_POSTAG['AccessibilityAG']['bobot_road'] = $bobot_road_ag;
                 $_POSTAG['AccessibilityAG']['bobot_mills'] = $bobot_mills_ag;
                 $_POSTAG['AccessibilityAG']['bobot_town'] = $bobot_town_ag;
                 $_POSTAG['AccessibilityAG']['cr'] = $consistensi_rasio_ag;
                 if ($model_ag->load($_POSTAG) && $model_ag->save()) {
                     return $this->redirect(['view', 'id' => $model->id]);
                 } else {
                     return $this->render('create', ['model' => $model]);
                 }
             } else {
                 return $this->render('create', ['model' => $model]);
             }
         } else {
             return $this->render('create', ['model' => $model]);
         }
     } else {
         return $this->render('create', ['model' => $model]);
     }
 }