Question

我正在尝试从列A中获取名称列表，随机化列表，然后按用户指定的组数均匀分布（尽可能多，包括来自分区的剩余部分）。

我需要的一个例子就是这样：

名称列表：A，B，C，D，E，F，G，H，I，J，K

3组结果：

第1组：D，A，F
第2组：B，H，G，K
第3组：E，C，I，J

已编辑：我已清理代码：我已将名称列表分配给空数组并成功随机化数组。现在我必须弄清楚如何将这些值粘贴到每个组的各自列中。如何将值粘贴到每列的右侧和下方，同时考虑余数（第一个值是每列的标题）：

C列：第1组，D，A，F
D栏：组2，B，H，G，K
E栏：第3组，E，C，I，J

这是我到目前为止所做的：

function onOpen() {
SpreadsheetApp.getUi() // Or DocumentApp or FormApp.
  .createMenu('Custom Menu')
  .addItem('Show prompt', 'showPrompt')
  .addToUi();
}

function SortNames() {
var ui = SpreadsheetApp.getUi();

var result = ui.prompt(
  'How many groups?',
  ui.ButtonSet.OK_CANCEL);

// Process the user's response.
var button = result.getSelectedButton();
var groupquantity = result.getResponseText();
if (button == ui.Button.OK) {
// User clicked "OK"  - Need to clear the cells from the previous sorting in this step

// Get the last row number of the names list
var Avals = SpreadsheetApp.getActiveSheet().getRange("A1:A").getValues();
var Alast = Avals.filter(String).length;

// Set an empty Array
var ar = [];

/****** In its original order, append the names to the array *****/
for (var i = 2; i < Alast+1; i++) {

  var source = 'A' + i;
  var Avals = SpreadsheetApp.getActiveSheet().getRange(source).getValues();
  ar.push(Avals);
}
/***************************/

/****** Shuffle the array    *****/
function shuffle(a) {
  var j, x, i;
  for (i = a.length; i; i--) {
    j = Math.floor(Math.random() * i);
    x = a[i - 1];
    a[i - 1] = a[j];
    a[j] = x;
  }
}

shuffle(ar);
/***************************/


/****** Calculates the rounded down # of members per group    *****/
var memberspergroup = ar.length / groupquantity;
var memberspergroup = Math.floor(memberspergroup);
/*********************************/



/****** Copy and Paste the rounded down number of members to each groups until 
the remainder is 0, then distribute evenly with remaining number of groups    *****/

// First Cell location to paste
var pasteloc = "C1";
for (var i = 1; i <= groupquantity; i++) {

  SpreadsheetApp.getActiveSheet().getRange(pasteloc).setValue('Group ' + i);
  var source = 'A' + i;
  var Avals = SpreadsheetApp.getActiveSheet().getRange(source).getValues();
}
/*********************************/



} 

else if (button == ui.Button.CANCEL) {
// User clicked "Cancel".
ui.alert('The request has been cancelled');
} 
else if (button == ui.Button.CLOSE) {
// User clicked X in the title bar.
ui.alert('You closed the dialog.');
}

}

Answer 1

我找到了问题的解决方案。它不是最好的形状 - 它可以使用改进来计算名称列表中的空单元格。但是，它运行正常，并且做了我想要的所有事情：

它分配数组中的名称列表
随机化数组

完全均匀分布，考虑到余数（就像我上面提供的例子一样）

function onOpen() {
  SpreadsheetApp.getUi() // Or DocumentApp or FormApp.
  .createMenu('Custom Menu')
  .addItem('Show prompt', 'showPrompt')
  .addToUi();
/******closing function onOpen()*********************/
}

function SortNames() {
  var ui = SpreadsheetApp.getUi();
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getActiveSheet();

  var result = ui.prompt(
    'How many groups?',
  ui.ButtonSet.OK_CANCEL);

  // Process the user's response.
  var button = result.getSelectedButton();
  var groupquantity = result.getResponseText();
  if (button == ui.Button.OK) {
  // User clicked "OK"

  // Get the last row number of the names list
  var Avalues = sheet.getRange("A1:A").getValues();
  var Alast = Avalues.filter(String).length;

    if(groupquantity > 0 && groupquantity <= Alast)
    {
    // User inputted a valid group quantity  - Need to clear the cells from the previous sorting in this step
   var lastRow = SpreadsheetApp.getActiveSheet().getMaxRows();
   sheet.getRange('C1:Z'+lastRow).clearContent();

   // Set an empty Array
   var ar = [];

   /****** In its original order, append the names to the array *****/
   for (var i = 2; i < Alast+1; i++) {

   var source = 'A' + i;
   var Avals = sheet.getRange(source).getValues();

   ar.push(Avals);

   }
   /***************************/

   /****** Shuffles array    *****/
   function shuffle(a) {
     var j, x, i;
     for (i = a.length; i; i--) {
       j = Math.floor(Math.random() * i);
       x = a[i - 1];
       a[i - 1] = a[j];
       a[j] = x;
     }
   /**********closing function shuffle(a)*****************/
   }

   shuffle(ar);

   /****** Calculates the rounded down # of members per group    *****/
   var memberspergroup = Math.floor(ar.length / groupquantity);
   /*********************************/  


   /****** Main Goal: Copy and Paste the rounded down number of members to each groups until 
   the remainder is 0, then distribute evenly with remaining number of groups    *****/
   // 1. Define the first Cell location to paste
   var pasteloc = "C1";

   // 2. Begin a for-loop: Navigate Horizontally across from the first cell location
   for (var i = 1; i <= groupquantity; i++)
     {

       // 3. Set the Column Headings in the current column, i
       sheet.getRange(1,i+2).setValue('Group ' + i);

       /************** 4. Fill in the Rows of names for each groups **********/
       // List out the values in array "ar" by the expected group qty, until the remainder is zero

       if ((ar.length)%(groupquantity-(i-1)) > 0)
       {
         for (var rows = 2; rows <= memberspergroup+1; rows++)
         {
           var j = 0;
           sheet.getRange(rows,i+2).setValue(ar[j]);
           var index = ar.indexOf(ar[j]);
            ar.splice(index, 1);
         }

        }
        else
        {
          var memberspergroup = ar.length/(groupquantity-(i-1))
          for (var rows = 2; rows <= memberspergroup+1; rows++)
          {
           var j = 0;
           sheet.getRange(rows,i+2).setValue(ar[j]);
           var index = ar.indexOf(ar[j]);
           ar.splice(index, 1);
          }
        }

     }
   /*********************************/

}
   /*****************closing if(groupquantity > 0 && groupquantity <= Alast)****************/

else{
 ui.alert("Error: " + '"' + groupquantity + '"' +" is not a proper group quantity")
}




   }

  else if (button == ui.Button.CANCEL) {
  // User clicked "Cancel".
   }
else if (button == ui.Button.CLOSE) {
// User clicked X in the title bar.
 }


}

我希望这有帮助！

在粘贴数组值中导航列和行

1 个答案: