Question

我有一个退出表单，我想找出哪些只使用公式。

我的思考过程是找到每个标签的最后一个实例的行号，以及＆＃34; out＆＃34;行号高于＆＃34; in＆＃34;行号，然后设备当前已检出。

Timestamp   Student     Name    Check out Chromebook    Check in Chromebook
2/26/2015   10:33:48    Bjorn   Spare1-01   
2/26/2015   10:33:59    Fred    Spare1-02   
2/26/2015   10:34:16    Bjorn                           Spare1-01
2/26/2015   10:34:39    Conor   Spare1-03   
2/26/2015   11:57:31    Conor   Spare1-01   
2/26/2015   11:57:49    Fred                            Spare1-02
2/26/2015   11:57:59    Bjorn   Spare1-02

我能够找到使用以下方法检出的所有备件：=sort(UNIQUE(C2:C))

我已经能够使用=max(filter(row(C:C),C:C=F2))找到每个实例的最后一个实例的行号（我的排序唯一函数在F列中）。

我想让我的最后一行公式与arrayformula一起使用，这样我就不必依赖手动拖动公式了。

例如，我希望这可以工作：=arrayformula(max(filter(row(C:C),C:C=F:F)))注意添加arrayformula和从F：2到F：F的更改。

我不太清楚为什么，但我得到1000的结果。

编辑：我的预期输出为＆＃34;上次结帐行＆＃34;。

Out Unique  Last checkout row
Spare1-01   6
Spare1-02   8
Spare1-03   5

如果我可以弄清楚将它添加到数组公式中我还想找到一种方法来放入排序（唯一函数，以便它成为我在列号中输入的单个公式，它会吐出每个唯一术语的最后一行数。）

以下是我正在玩的文档的链接：https://docs.google.com/spreadsheets/d/1jC0RPxUZSt7BCHRQI5vBXvoANbQlu9CjDNr2VV-MOOI/edit?usp=sharing

编辑（使用的最终公式）（我不能感谢@JVP足够的帮助）：

=ArrayFormula( if(vlookup(unique(filter(C2:C, len(C2:C))), sort({C2:C, A2:B, row(A2:A)},4,0), 4, 0) > iferror(vlookup(unique(filter(C2:C, len(C2:C))), sort({D2:D, A2:B, row(A2:A)},4,0),4,0),0), vlookup(unique(filter(C2:C, len(C2:C))), sort({C2:C, A2:C, row(A2:A)},5,0), {2,4,3}, 0), ))

Answer 1

要获得所需的输出（包括名称），请尝试：

=ArrayFormula({unique(filter(C2:C, len(C2:C))), vlookup(unique(filter(C2:C, len(C2:C))), sort({C2:C, A2:B, row(A2:A)},4,0), 4, 0)})

按照您的思考过程（最终您要查看设备当前是否已签入或签出，对吗？），请尝试：

=ArrayFormula({unique(filter(C2:C, len(C2:C))), if(vlookup(unique(filter(C2:C, len(C2:C))), sort({C2:C, A2:B, row(A2:A)},4,0), 4, 0) > iferror(vlookup(unique(filter(C2:C, len(C2:C))), sort({D2:D, A2:B, row(A2:A)},4,0),4,0),0), "checked out", "checked in")})

Example sheet with last formula in F2

Answer 2

谢谢@JPV这是我使用的最终公式，我改变了一切，所以我只需输入列数和列数：

=sort(ArrayFormula( if(vlookup(unique(filter(INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE), len(INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE)))), sort({INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE),row('Form Responses 1'!A2:A)},2,0), 2, 0) > iferror(vlookup(unique(filter(INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE), len(INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE)))), sort({INDIRECT("'Form Responses 1'!"&"R2C5:C5", FALSE),row('Form Responses 1'!A2:A)},2,0), 2, 0),0), vlookup(unique(filter(INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE), len(INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE)))), sort({INDIRECT("'Form Responses 1'!"&"R2C4:C4", FALSE), row('Form Responses 1'!A2:A), INDIRECT("'Form Responses 1'!"&"R2C1:C"&COUNTA('Form Responses 1'!1:1)&"", FALSE)},2,0), {3,4,6}, 0), )))

我正在以编程方式创建脚本，这是代码。

function createReportSheet(setName) {
  if (!setName){setName = "Items"};
  var destId = FormApp.getActiveForm().getDestinationId();
  var as = SpreadsheetApp.openById(destId);
  try{
  var sheet = as.insertSheet("Report Out: "+setName);
  } catch(err){
   var sheet = as.getSheetByName("Report Out: "+setName);
   sheet.clear(); 
  }  


  //build formula
  var formSheetName = "'Form Responses 1'!";
  var colOut = 4;
  var colIn = 5;
  var colToShow = "3,4,6"; //  A=3, B=4, C=5, .. 

  var frTimeStamp = formSheetName+"A2:A";
  var lastCol = "&COUNTA("+formSheetName+"1:1)&";

  var frSort = 'INDIRECT("'+formSheetName+'"&"R2C'+1+':C"'+lastCol+'"", FALSE)';
  var frIn  = 'INDIRECT("'+formSheetName+'"&"R2C'+colIn+':C'+colIn+'", FALSE)';
  var frOut = 'INDIRECT("'+formSheetName+'"&"R2C'+colOut+':C'+colOut+'", FALSE)';

  //break into parts
  var f_unique = "unique(filter("+frOut+", len("+frOut+")))";
  var f_sortIn = "sort({"+frOut+",row("+frTimeStamp+")},"+2+",0)";
  var f_vlookupIn = "vlookup("+f_unique+", "+f_sortIn+", "+2+", 0)";
  var f_sortOut = "sort({"+frIn+",row("+frTimeStamp+")},"+2+",0)";
  var f_vlookupOut = "vlookup("+f_unique+", "+f_sortOut+", "+2+", 0)"; 
  var f_sortDisp = "sort({"+frOut+", row("+frTimeStamp+"), "+frSort+"},"+2+",0)";
  var f_vlookupDisp = "vlookup("+f_unique+", "+f_sortDisp+", {"+colToShow+"}, 0)"; 
  var formula1 = "ArrayFormula( if("+f_vlookupIn+" > iferror("+f_vlookupOut+",0), "+f_vlookupDisp+", ))";
  var formula = "=sort("+formula1+")";

  // put formula into sheet
  sheet.getRange(2, 1).setFormula(formula);
  sheet.getRange("a:a").setNumberFormat("mm/dd/yy h:mm:s");

}

如何在数组公式中使用过滤器？

2 个答案: