Proračunska tablica^{(Spreadsheet)} nije ništa drugo nego dokument koji raspoređuje podatke u obliku redaka i stupaca. Proračunske tablice^{(Spreadsheet)} koriste gotovo svaka poslovna organizacija za održavanje podataka o podacima i obavljanje operacija na tim podacima. Čak i škole i fakulteti koriste softver za proračunske tablice za održavanje svoje baze podataka. Kada je riječ o softveru za proračunske tablice, Microsoft Excel i Google tablice su najbolji softver koji mnogi ljudi koriste. Danas sve više korisnika bira Google Sheets umjesto^{(Google Sheets)} Microsoft Excela^{(Microsoft Excel)} jer pohranjuje proračunske tablice na njihovu pohranu u oblaku^{(Cloud Storage)} , tj. Google Drivekojoj se može pristupiti s bilo kojeg mjesta. Jedini preduvjet je da vaše računalo mora biti spojeno na Internet . Još jedna sjajna stvar u vezi s Google tablicama^{(Google Sheets)} je da ih možete koristiti iz prozora preglednika na računalu.

Kada je u pitanju održavanje unosa podataka, jedan od uobičajenih problema s kojima se susreću mnogi korisnici su duplikati ili duplikati unosa. Na primjer, zamislite da imate podatke o ljudima prikupljene iz ankete. Kada ih navedete pomoću softvera za proračunske tablice kao što je Google Sheets , postoji mogućnost dupliranja zapisa. Odnosno, jedna je osoba možda ispunila anketu više puta i stoga bi Google tablice^{(Google Sheets)} dvaput navele unos. Takvi dupli unosi stvaraju više problema kada su u pitanju tvrtke. Zamisliti^(Imagine)ako se gotovinska transakcija upisuje u evidenciju više puta. Kad izračunate ukupne troškove s tim podacima, to bi bio problem. Kako biste izbjegli takve situacije, treba osigurati da u proračunskoj tablici nema duplih zapisa. Kako to postići? Pa^(Well) , u ovom vodiču raspravljat ćete o 6 različitih načina za uklanjanje duplikata u Google tablicama^{(Google Sheets)} . Hajde^(Come) , bez daljnjeg uvoda, zavirimo u temu.

Kako ukloniti duplikate u Google tablicama?^{(How to Remove Duplicates in Google Sheets?)}

Dvostruki zapisi stvarno su problematični u slučaju održavanja zapisa podataka. Ali ne morate brinuti jer možete jednostavno ukloniti duplicirane unose iz proračunske tablice Google^{(Google Sheets)} tablica. Dopustite nam da vidimo neke načine na koje se možete riješiti duplikata u Google tablicama^{(Google Sheets)} .

Metoda 1: Korištenje opcije Ukloni duplikate^{(Method 1: Using the Remove Duplicates Option)}

Google tablice^{(Google Sheets)} imaju ugrađenu opciju za uklanjanje unosa koji se ponavljaju (duplicirani unosi). Da biste koristili tu opciju, slijedite donju ilustraciju.

1. Na primjer, pogledajte ovo (pogledajte snimku zaslona u nastavku). Ovdje možete vidjeti da se zapis “Ajit” upisuje dva puta. Ovo je duplikat zapisa.

2. Da biste uklonili duplikat unosa, odaberite ili označite retke i stupce.^{( select or highlight the rows and columns.)}

3. Sada kliknite na opciju izbornika s oznakom Podaci^(Data) . Pomaknite se prema dolje, a zatim kliknite na opciju Ukloni duplikate^{(Remove duplicates )} .

4. Pojavit će se skočni okvir s pitanjem koje stupce analizirati. Odaberite opcije prema svojim potrebama, a zatim kliknite gumb Ukloni duplikate^{(Remove duplicates )} .

5. Svi dupli zapisi bi bili eliminirani, a jedinstveni elementi bi ostali. Google tablice^{(Google Sheets)} će od vas zatražiti broj dupliranih zapisa koji su eliminirani^{(number of duplicate records that were eliminated)} .

6. U našem slučaju je uklonjen samo jedan duplikat unosa ( Ajit ). Možete vidjeti da su Google tablice^{(Google Sheets)} uklonile duplikat unosa (pogledajte snimku zaslona koja slijedi).

Metoda 2: Uklonite duplikate pomoću formula^{(Method 2: Remove Duplicates with Formulae)}

Formula 1: JEDINSTVENO^{(Formula 1: UNIQUE)}

Google tablice^{(Google Sheets)} imaju formulu pod nazivom UNIQUE koja zadržava jedinstvene zapise i eliminira sve duple unose iz vaše proračunske tablice.

Na primjer: =UNIQUE(A2:B7)

1. Time bi se provjerilo ima li duplih unosa u navedenom rasponu ćelija (A2:B7)^{(specified range of cells (A2:B7))} .

2. Kliknite na bilo koju praznu ćeliju u proračunskoj tablici^{(Click on any empty cell on your spreadsheet)} i unesite gornju formulu. Google tablice^{(Google Sheets)} bi istaknule raspon ćelija koje odredite.

3.  Google tablice^{(Google Sheets)} će prikazati jedinstvene zapise u koje ste upisali formulu. Tada možete zamijeniti stare podatke jedinstvenim zapisima.^{(You can then replace the old data with the unique records.)}

Formula 2: COUNTIF

Ovu formulu možete koristiti za isticanje svih duplikata unosa u proračunskoj tablici.

1. Na primjer: Razmotrite sljedeću snimku zaslona koja sadrži jedan duplikat unosa.

2. Na gornjoj snimci zaslona, ​​u ćeliju C2, unesite formulu kao, =COUNTIF(A$2:A2, A2)>1

3. Sada, nakon što se pritisne tipka  Enter , rezultat će biti prikazan kao ^(Enter)FALSE.

4. Pomaknite pokazivač miša i postavite ga preko malog kvadrata^{( small square)} u donjem dijelu odabrane ćelije. Sada ćete vidjeti simbol plus umjesto pokazivača miša. Kliknite^(Click) i držite taj okvir, a zatim ga povucite do ćelije u kojoj želite pronaći duplicirane unose. Google tablice automatski bi kopirale formulu u preostale ćelije^{(automatically copy the formula to the remaining cells)} .

5. Google Sheet će automatski dodati “ TRUE ” ispred duplikata unosa.

NAPOMENA^(NOTE) : U ovom smo stanju naveli kao >1 (veće od 1). Dakle, ovaj uvjet bi rezultirao TRUE na mjestima gdje se unos nalazi više puta. Na svim ostalim mjestima rezultat je LAŽ.^(FALSE.)

Metoda 3: Uklonite duplicirane unose s uvjetnim oblikovanjem^{(Method 3: Remove Duplicate Entries with Conditional Formatting)}

Također možete koristiti uvjetno oblikovanje kako biste uklonili duple zapise iz Google tablica^{(Google Sheets)} .

1. Najprije^(First) odaberite skup podataka na kojem želite izvršiti uvjetno oblikovanje. Zatim u izborniku^(Menu) odaberite Format i pomaknite se prema dolje, a zatim odaberite Uvjetno oblikovanje.^{(Conditional formatting.)}

2. Kliknite na padajući okvir Oblikuj ćelije ako... i odaberite opciju ^{(Format cells if…)}Prilagođena formula^{(Custom Formula )} .

3. Unesite formulu kao =COUNTIF(A$2:A2, A2)>1

Napomena:^(Note:) trebate promijeniti podatke retka i stupca prema vašoj Google tablici^{(Google Sheet)} .

4. Ova formula bi filtrirala zapise iz stupca A.

5. Kliknite na gumb Gotovo . ^(Done)Ako stupac A sadrži duplikate zapisa^{(duplicate records)} , Google tablice će istaknuti ponovljene unose (duplikate).^{( Google Sheets will highlight the repeated entries (duplicates).)}

6. Sada možete jednostavno izbrisati ove duple zapise.

Metoda 4: Uklonite duple zapise pomoću zaokretnih tablica^{(Method 4: Remove Duplicate Records with Pivot Tables)}

Budući da su zaokretne tablice brze za korištenje i fleksibilne, možete ih koristiti za pronalaženje i uklanjanje dupliciranih zapisa iz Google^{(Google Sheet)} tablice .

Prvo ćete morati istaknuti podatke u Google tablici^{(Google Sheet)} . Zatim^(Next) stvorite zaokretnu tablicu i ponovno istaknite svoje podatke. Da biste izradili zaokretnu tablicu sa svojim skupom podataka, idite na Podaci^{(Data )} u izborniku Google Sheet i kliknite na opciju Zaokretna tablica^{(Pivot table)} . Bit ćete upitani s okvirom s pitanjem želite li stvoriti zaokretnu tablicu u postojećem ili novom listu. Odaberite odgovarajuću opciju i nastavite.

Vaša zaokretna tablica će biti kreirana. Na ploči s desne strane odaberite gumb Dodaj^{(Add )} pored redaka^(Rows) da biste dodali odgovarajuće retke. U blizini vrijednosti odaberite Dodaj stupac da provjerite ima li dupliciranih vrijednosti. Vaša zaokretna tablica navodi vrijednosti s njihovim brojem (tj. koliko puta se vrijednost pojavljuje na vašem listu). Ovo možete koristiti za provjeru dupliciranja unosa u Google tablici^{(Google Sheet)} . Ako je broj više od jedan, to znači da se unos ponavlja više puta u vašoj proračunskoj tablici.

Metoda 5: Korištenje Apps Script^{(Method 5: Using Apps Script)}

Još jedan sjajan način za uklanjanje dupliciranih iz vašeg dokumenta je korištenje skripte aplikacije Apps^{(Apps Script)} . Dolje je data skripta aplikacije za uklanjanje duplikata iz proračunske tablice:

/**
* remove duplicate rows from Google Sheets data range
*/
function removeDupRows() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName('Sheet1');
  // change the row number of your header row
  var startRow = 7;
  // get the data
  var range = sheet.getRange(startRow,1,sheet.getLastRow(),sheet.getLastColumn()).getValues();
  // remove duplicates with helper function
  var dedupRange = arrayUnique(range);
  Logger.log(dedupRange);
  // check if duplicate sheet exists already, if not create new one
  if (ss.getSheetByName('Sheet1 Duplicates Removed')) {
    // case when dedup sheet already exists
    var dedupSheet = ss.getSheetByName('Sheet1 Duplicates Removed');
    var lastRow = Math.max(dedupSheet.getLastRow(),1);
    var lastColumn = Math.max(dedupSheet.getLastColumn(),1);
    // clear out any previous de-duplicate data
    dedupSheet.getRange(1,1,dedupSheet.getLastRow(),dedupSheet.getLastColumn()).clear();
    // replace with new de-duplicated data
    dedupSheet.getRange(1,1,dedupRange.length,sheet.getLastColumn()).setValues(dedupRange);
  }
  else {
    // case when there is no dedup sheet
    var dedupSheet = ss.insertSheet('Sheet1 Duplicates Removed',0);
    dedupSheet.getRange(1,1,dedupRange.length,dedupRange[0].length).setValues(dedupRange);
  }
  // make the de-duplicate sheet the active one
  dedupSheet.activate();
}
/**
* helper function returns a unique array
*/
function arrayUnique(arr) {
  var tmp = [];
  // filter out duplicates
  return arr.filter(function(item, index){
    // convert row arrays to strings for comparison
    var stringItem = item.toString();
    // push string items into temporary arrays
    tmp.push(stringItem);
    // only return the first occurrence of the strings
    return tmp.indexOf(stringItem) >= index;
  });
}
You can also use the below function to add a custom menu to Google Sheets to remove duplicates so that you can easily use it.
/**
* add a menu to run a function from Sheet
*/
function onOpen() {
  var ui = SpreadsheetApp.getUi();
  ui.createMenu('Remove duplicates')
  .addItem('Highlight duplicate rows','highlightDupRows')
  .addItem('Remove duplicate rows','removeDupRows')
  .addToUi();
}

Metoda 6: Koristite dodatak za uklanjanje duplikata u Google tablicama^{(Method 6: Use Add-on to Remove Duplicates in Google Sheets)}

Korištenje dodatka za uklanjanje duplih unosa iz proračunske tablice može biti od koristi. Nekoliko takvih proširenja pokazalo se korisnim. Jedan takav program dodataka je dodatak Ablebitsa^(Ablebits) pod nazivom " Ukloni duplikate^{(Remove Duplicates)} ".

1. Otvorite Google tablice, a zatim na izborniku Dodaci kliknite opciju ^{(Add-ons )}Nabavi dodatke^{(Get add-ons )} .

2. Odaberite ikonu Pokreni^{(Launch )} (označena na snimci zaslona) da biste pokrenuli G-Suite Marketplace .

3. Sada potražite dodatak koji^(Add-on) vam je potreban i instalirajte ga.

4. Prođite kroz opis dodatka ako želite i zatim kliknite na opciju Instaliraj^{( click on the Install)} .

Prihvatite potrebna dopuštenja za instalaciju dodatka. Možda ćete se morati prijaviti s vjerodajnicama svog Google računa. ^(Google)Nakon što instalirate dodatak, možete jednostavno ukloniti duplikate iz Google tablica^{(Google Sheets)} .

Preporučeno:^{(Recommended:)}

• Kako izbrisati prijelom odjeljka u programu Microsoft Word^{(How to Delete a Section Break in Microsoft Word)}
• 5 načina za umetanje simbola kvadratnog korijena u Word^{(5 Ways to Insert a Square Root Symbol in Word)}
• Kako brzo premotati tekst u Google tablicama?^{(How to Quickly Wrap Text in Google Sheets?)}

Nadamo se da su vam ove informacije bile korisne i da ste mogli jednostavno ukloniti duple unose iz Google tablica. ^{(easily remove duplicate entries from Google Sheets.)}Ako imate bilo kakvih prijedloga ili pitanja na umu, upotrijebite odjeljak za komentare da ih postavite.

6 Ways to Remove Duplicates In Google Sheets

A Spreadsheet is nothing but a document that arranges data in the form of rows and сolumns. Spreadsheets are usеd by almost every business organization to maintain its data records and perform operations on thаt data. Even schools and collegeѕ use spreadsheеt ѕoftwarе to maintain their datаbase. When it comeѕ to sprеadsheеt software, Microsoft Excel and Google sheets are the top-ranking software that many people use. Nowadays, more users choose Google Sheets over Microsoft Excel as it stores the Spreadsheets on their Cloud Storage, i.e. Google Drive which can be accessed from any location. The only requisite is that your computer should be connected to the Internet. Another great thing about Google Sheets is that you can use it from your browser window on your PC.

When it comes to maintaining data entries, one of the common issues faced by many users are duplicates or duplicate entries. For example, imagine that you have the details of people collected from a survey. When you list them using your spreadsheet software such as Google Sheets, there is a possibility of duplicate records. That is, one person might have filled the survey more than once, and hence Google Sheets would list the entry twice. Such duplicate entries are more troublesome when it comes to businesses. Imagine if a cash transaction is entered in the records more than once. When you calculate the total expenses with that data, it would be an issue. To avoid such situations, one should ensure that there are no duplicate records in the spreadsheet. How to achieve this? Well, in this guide, you will discuss 6 different ways to remove duplicates in Google Sheets. Come on, without further introduction, let us take a peek into the topic.

How to Remove Duplicates in Google Sheets?

Duplicate records are really troublesome in the case of maintaining data records. But you need not worry as you can easily remove duplicate entries from your Google Sheets spreadsheet. Let us see some ways in which you can get rid of duplicates in Google Sheets.

Method 1: Using the Remove Duplicates Option

Google Sheets has a built-in option to remove entries that are repetitive (duplicate entries). To use that option, follow the illustration below.

1. For example, take a look at this (see screenshot below). Here you can see that the record “Ajit” is entered two times. This is a duplicate record.

2. To remove the duplicate entry, select or highlight the rows and columns.

3. Now click on the menu option labelled Data. Scroll down then click on the Remove duplicates option.

4. A pop-up box will come up, asking which columns to analyze. Choose the options as per your needs and then click on the Remove duplicates button.

5. All duplicate records would be eliminated, and unique elements would remain. Google Sheets will prompt you with the number of duplicate records that were eliminated.

6. In our case, only one duplicate entry was removed (Ajit). You can see that Google Sheets has removed the duplicate entry (refer to the screenshot that follows).

Method 2: Remove Duplicates with Formulae

Formula 1: UNIQUE

Google Sheets has a formula named UNIQUE that retains unique records and would eliminate all duplicate entries from your spreadsheet.

For Example: =UNIQUE(A2:B7)

1. This would check for duplicate entries in the specified range of cells (A2:B7).

2. Click on any empty cell on your spreadsheet and enter the above formula. Google Sheets would highlight the range of cells that you specify.

3. Google Sheets will list the unique records where you typed the formula. You can then replace the old data with the unique records.

Formula 2: COUNTIF

You can use this formula to highlight all duplicate entries in your spreadsheet.

1. For Example: Consider the following screenshot that contains one duplicate entry.

2. In the above screenshot, at cell C2, let’s enter the formula as, =COUNTIF(A$2:A2, A2)>1

3. Now, once the Enter key is pressed, it will show the result as FALSE.

4. Move the mouse pointer and place it over the small square at the bottom portion of the selected cell. Now you will see a plus symbol instead of your mouse cursor. Click and hold on that box, and then drag it up to the cell where you want to find the duplicate entries. Google sheets would automatically copy the formula to the remaining cells.

5. Google Sheet will automatically add “TRUE” in front of duplicate entry.

NOTE: In this condition, we have specified as >1 (greater than 1). So, this condition would result TRUE in places where an entry is found more than once. In all other places, the result is FALSE.

Method 3: Remove Duplicate Entries with Conditional Formatting

You can also make use of conditional formatting to eliminate duplicate records from Google Sheets.

1. First, select the data set on which you would like to perform conditional formatting. Then, from the Menu select Format and scroll down then choose Conditional formatting.

2. Click on the Format cells if… drop-down box, and choose the Custom Formula option.

3. Enter the formula as =COUNTIF(A$2:A2, A2)>1

Note: You need to change the row & column data according to your Google Sheet.

4. This formula would filter records from column A.

5. Click on the Done button. If column A contains any duplicate records, Google Sheets will highlight the repeated entries (duplicates).

6. Now you can easily delete these duplicate records.

Method 4: Remove Duplicate Records with Pivot Tables

As pivot tables are fast-to-use and flexible, you can use it to find & eliminate duplicate records from your Google Sheet.

First, you will have to highlight the data in Google Sheet. Next, create a pivot table and again highlight your data. To create a pivot table with your dataset, navigate to the Data under the Google Sheet menu and click on the Pivot table option. You will be prompted with a box asking whether to create the pivot table in the existing sheet or a new sheet. Choose a suitable option and proceed.

Your pivot table will be created. From the panel on the right, choose the Add button near Rows to add the respective rows. Near the values, choose to Add a column to check for duplication of values. Your pivot table would list the values with their counts (i.e. number of times the value occurs in your sheet). You can use this to check for the duplication of entries in Google Sheet. If the count is more than one, that means the entry is repeated more than once in your spreadsheet.

Method 5: Using Apps Script

Another great way to eliminate duplicated from your document is by using the Apps Script. Given below is the apps-script to get rid of duplicate entries from your spreadsheet:

/**
* remove duplicate rows from Google Sheets data range
*/
function removeDupRows() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName('Sheet1');
  // change the row number of your header row
  var startRow = 7;
  // get the data
  var range = sheet.getRange(startRow,1,sheet.getLastRow(),sheet.getLastColumn()).getValues();
  // remove duplicates with helper function
  var dedupRange = arrayUnique(range);
  Logger.log(dedupRange);
  // check if duplicate sheet exists already, if not create new one
  if (ss.getSheetByName('Sheet1 Duplicates Removed')) {
    // case when dedup sheet already exists
    var dedupSheet = ss.getSheetByName('Sheet1 Duplicates Removed');
    var lastRow = Math.max(dedupSheet.getLastRow(),1);
    var lastColumn = Math.max(dedupSheet.getLastColumn(),1);
    // clear out any previous de-duplicate data
    dedupSheet.getRange(1,1,dedupSheet.getLastRow(),dedupSheet.getLastColumn()).clear();
    // replace with new de-duplicated data
    dedupSheet.getRange(1,1,dedupRange.length,sheet.getLastColumn()).setValues(dedupRange);
  }
  else {
    // case when there is no dedup sheet
    var dedupSheet = ss.insertSheet('Sheet1 Duplicates Removed',0);
    dedupSheet.getRange(1,1,dedupRange.length,dedupRange[0].length).setValues(dedupRange);
  }
  // make the de-duplicate sheet the active one
  dedupSheet.activate();
}
/**
* helper function returns a unique array
*/
function arrayUnique(arr) {
  var tmp = [];
  // filter out duplicates
  return arr.filter(function(item, index){
    // convert row arrays to strings for comparison
    var stringItem = item.toString();
    // push string items into temporary arrays
    tmp.push(stringItem);
    // only return the first occurrence of the strings
    return tmp.indexOf(stringItem) >= index;
  });
}
You can also use the below function to add a custom menu to Google Sheets to remove duplicates so that you can easily use it.
/**
* add a menu to run a function from Sheet
*/
function onOpen() {
  var ui = SpreadsheetApp.getUi();
  ui.createMenu('Remove duplicates')
  .addItem('Highlight duplicate rows','highlightDupRows')
  .addItem('Remove duplicate rows','removeDupRows')
  .addToUi();
}

Method 6: Use Add-on to Remove Duplicates in Google Sheets

Using an add-on to eliminate duplicate entries from your spreadsheet can be beneficial. Several such extensions turn out to be helpful. One such add-on program is the add on by Ablebits named “Remove Duplicates”.

1. Open Google Sheets, then from Add-ons menu click on the Get add-ons option.

2. Choose the Launch icon (highlighted in the screenshot) to launch the G-Suite Marketplace.

3. Now search for the Add-on you need and install it.

4. Go through the description of the add-on if you wish and then click on the Install option.

Accept the necessary permissions to install the add-on. You may have to sign in with your Google account credentials. After you have installed the add-on, you can easily remove duplicates from Google Sheets.

Recommended:

• How to Delete a Section Break in Microsoft Word
• 5 Ways to Insert a Square Root Symbol in Word
• How to Quickly Wrap Text in Google Sheets?

We hope this information was helpful and you were able to easily remove duplicate entries from Google Sheets. If you have any suggestions or questions in your mind, make use of the comments section to ask them.

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