SUMX2MY2 is an array calculation function in WPS Sheets for Windows. This guide covers 3 core tasks, with 3 available without membership and 0 membership-related items.
At a Glance
| Metric | Value | Notes |
|---|---|---|
| Core tasks | 3 | Matches the number of rows in the How-to Index |
| Available without membership | 3 | Matches the rows marked Free in the index |
| Membership-related items | 0 | All tasks in this guide are available directly |
About This Feature
Overview
SUMX2MY2 is one of the math and trigonometry functions in WPS Sheets. It returns the sum of the differences of squares of corresponding values in two arrays. You can insert it from the Insert Function dialog, type it directly in a cell, or review its syntax and parameter guidance while building a spreadsheet formula in WPS Office.
The standard syntax is SUMX2MY2(array_x, array_y). It is useful when you need to compare two groups of values, review numeric differences, or complete array-based calculations in a worksheet.
System Requirements
| Item | Requirement |
|---|---|
| OS | A Windows device that can run WPS Office |
| App | A current version of WPS Office is recommended so the formula input and help interface are fully available |
| Network | An internet connection is not required for entering or calculating the function itself, but it is needed for downloads or online help pages |
| Other | You need to be able to open WPS Sheets and edit worksheet cells |
Download & Installation
| Item | Notes |
|---|---|
| Official Download | WPS Office Free Download |
| Installation | Download WPS Office for Windows and complete setup with the installation wizard |
| Post-install Check | Open WPS Sheets, create or open a worksheet, and confirm that the Formula tab and formula bar are available |
Source: WPS Download Center
Compare with Alternatives
| Dimension | WPS | Microsoft | Notion | Adobe | |
|---|---|---|---|---|---|
| Capability Summary | Provides the SUMX2MY2(array_x, array_y) function, supports inserting it from the function dialog, typing it directly in the formula bar, and reviewing parameter guidance. | Word officially supports formulas in table cells and can calculate with functions, bookmarks, and cell references, but it is not a spreadsheet function library. | Google Sheets supports formulas and functions in cells and shows function help and syntax guidance while editing. | Notion formulas are mainly used for database properties with functions, operators, and property references rather than worksheet cell formulas. | Adobe Acrobat supports calculated PDF form fields for totals, products, and related field calculations, rather than worksheet-style spreadsheet formulas. |
| WPS Advantages | Advantage: WPS is centered on worksheet-based formula entry, parameter review, and result calculation in a desktop spreadsheet interface. | Compared with WPS: Microsoft Word focuses on calculations inside document tables rather than a full worksheet formula workflow. | Compared with WPS: Google Sheets also supports cell formulas and guidance, but its product model is centered on online collaboration. | Compared with WPS: Notion is better suited to database logic and project tracking than worksheet formula entry. | Compared with WPS: Adobe Acrobat is designed for PDF form calculations and field interactions rather than regular spreadsheet analysis. |
| Official Source | — | Use a formula in a Word table | Add formulas & functions | Intro to formulas | Configure form field calculations in Acrobat |
Overall Conclusion: If your main task is entering worksheet functions, checking parameters, and calculating results, WPS and Google Sheets are closer to a standard spreadsheet workflow. Microsoft Word, Notion, and Adobe Acrobat support calculation features in document tables, databases, or PDF forms for different use cases.
Use Cases
| # | Scenario | Target Users | Core Pain Point | Solution |
|---|---|---|---|---|
| 1 | Compare two data groups | Data organizers | Need a quick way to total the differences of squares across two value sets | Use SUMX2MY2 to calculate the result directly |
| 2 | Enter a standard function correctly | Spreadsheet users | Not sure about the function name or parameter order | Use the Insert Function dialog to search for the function and fill in parameters |
| 3 | Check formula syntax | Beginners | Unsure about the parameter structure while entering a formula | Review SUMX2MY2(array_x, array_y) in the function help area |
Membership & Benefits
Free vs WPS Premium
| Feature | Free User | WPS Member |
|---|---|---|
| SUMX2MY2 input and calculation | ✅ Available | ✅ Available |
| Basic PDF features | ✅ Available | ✅ Available with a broader feature range |
| Cloud storage | 1 GB | 20 GB |
| Template downloads | Limited | More template benefits |
Source: WPS Office pricing page
Recommendations
| Use Case | Recommended Plan | Reason |
|---|---|---|
| You only need SUMX2MY2 and other basic worksheet functions | Free | This function does not require membership and fits everyday spreadsheet work |
| You also need more cloud storage, templates, or broader office features | WPS Member | Better suited to ongoing document work across more features |
How to Subscribe
- Visit the WPS Office pricing page and choose a plan that fits your needs.
- Sign in to your account and follow the on-screen steps to complete the subscription.
Source: WPS Office pricing page