I've used countifs(), and it's functional, but it's also very resource-intensive, and I'd like to find a way to do this in a less expensive way.
In Excel 2007 and later versions of Excel, select the Developer tab, and then select Macros in the Code group. I have a table that's multiple thousand rows long, and I'd like to find duplicate rows. ' Loop through each cell in the selection and compare it toĮnter the following data as an example (leave column B empty): ' or worksheet, use the following syntax.
' NOTE: If the compare range is located on another workbook ' Set CompareRange equal to the range to which you will Press ALT+F11 to start the Visual Basic editor.Įnter the following code in a module sheet:ĭim CompareRange As Variant, x As Variant, y As Variant To use a Visual Basic macro to compare the data in two columns, use the steps in the following example: However, they will not modify these examples to provide added functionality or construct procedures to meet your specific requirements. Microsoft support engineers can help explain the functionality of a particular procedure. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. Input the criteria and ranges.Warning: Microsoft provides programming examples for illustration only, without warranty either expressed or implied.In the Format Values Where This Formula is True box, apply the COUNTIFSfunction to match multiple criteria.In the New Formatting Rule window, select Use a Formula to Determine Which Cells to Format.The COUNTIFS function allows comparing cells by multiple criteria. The COUNTIFS function can help you to highlight your duplicate rows in a dataset. In this dataset, there are some duplicate rows that we need to find out and highlight. In the following example, we have a range of datasets where the “Model”, “ Price” of some “ Items” are given. Insert the COUNTIFS Function to Highlight Duplicate Rows Excel Formula to Find Duplicates in One ColumnĢ.Find Matches or Duplicate Values in Excel (8 Ways).
Now we will highlight our duplicate rows without the first occurrence. Highlight Duplicate Rows Excluding the First Occurrence Now Click Ok to get your duplicate rows highlighted. We have selected Red Text to highlight our duplicate rows.Just click on the drop-down icon to select your format.From this window, you can highlight, color, and format your duplicate values or unique values.
A dialogue box named Duplicate Values will open up.Home → Conditional Formatting → Highlight Cell Rule → Duplicate Values Now go to Home, click on Conditional Formatting in the Style Then click on Highlight Cell Rules and select Duplicate Values.To highlight the duplicate rows, select cells from B4 to B13.Now in this column, there are some duplicate rows. In the following example, we are given a dataset containing some names of the camera model in the column named “Items”. Highlight Duplicate Rows Including the First Occurrence Using this feature you can easily highlight your duplicate rows with or without the first value occurrence. In Microsoft Excel, we have an interesting tool named Conditional Formatting. Highlight Duplicate Rows in One Column using the Built-in Rule Highlight Duplicate Rows in Excel (3 Ways) 1.