var app = angular.module('plunker', []);

app.controller('MainCtrl', function($scope) {
  $scope.name = 'World';
  $scope.obj = {}; 
  
  $scope.tableRows = [
    {
      'inputToChange' : 40
    },
    {
      'inputToChange' : 53
    },
    {
      'inputToChange' : 15
    },
    {
      'inputToChange' : 65
    },
    {
      'inputToChange' : 5
    },
    {
      'inputToChange' : 20
    },
    {
      'inputToChange' : 62
    },
    {
      'inputToChange' : 54
    },
    {
      'inputToChange' : 495
    },
    {
      'inputToChange' : 35
    }
  ];
  
  $scope.pasteFunction = function(ev, startIndex) {
    console.log(ev); 

    var text = ev.clipboardData.getData('text');
    $scope.inputArray = [];

    if(text.indexOf('\n') !== -1) {
      // console.log('splitting on newline');
      $scope.inputArray = text.split('\n').map(Number);
    } else if(text.indexOf('\t') !== -1) {
      // console.log('splitting on tab');
      $scope.inputArray = text.split('\t').map(Number);
    } else if(text.indexOf(',') !== -1) {
      // console.log('splitting on ,');
      $scope.inputArray = text.split(',').map(Number);
    } else if(text.indexOf(' ') !== -1) {
      // console.log('splitting on space');
      $scope.inputArray = text.split(' ').map(Number);
    } else if(text.indexOf('\r') !== -1) {
      // console.log('splitting on return');
      $scope.inputArray = text.split('\r').map(Number);
    }

    console.log($scope.inputArray);

    // ITERATE THROUGH ITEMS IN table rows that are gonna change
    for(i = startIndex; i < $scope.inputArray.length + startIndex; i++) {
      // move data element into input field(s)
      console.log(ev.target.value);
      $scope.tableRows[i].inputToChange = $scope.inputArray[i - startIndex];
      console.log($scope.tableRows[i].inputToChange);
      
      // feel free to try messing with this operation to get it to change (GL LOL)
      // var elementId = 'inputToChange' + startIndex;
      // document.getElementById(elementId).value = $scope.inputArray[i - startIndex];
    }

  }
});
<!DOCTYPE html>
<html ng-app="plunker">

  <head>
    <meta charset="utf-8" />
    <title>AngularJS Plunker</title>
    <script>document.write('<base href="' + document.location + '" />');</script>
    <link href="style.css" rel="stylesheet" />
    <script src="https://code.angularjs.org/1.5.4/angular.js"></script>
    <!-- By setting the version to snapshot (available for all modules), you can test with the latest master version -->
    <!--<script src="https://code.angularjs.org/snapshot/angular.js"></script>-->
    <script src="app.js"></script>
  </head>

  <body ng-controller="MainCtrl">
    <table>
      <thead>
        <tr>
          <th>
            Input To Change
          </th>
        </tr>
      </thead>
      <tbody>
        <tr ng-repeat="row in tableRows">
          <td>
            <input ng-model="row.inputToChange" ng-paste="pasteFunction($event, $index)"
              ng-attr-id="{{'inputToChange' + $index}}">
          </td>
        </tr>
      </tbody>
    </table>
  </body>
</html>
/* Put your css in here */