RSQ in WPS Spreadsheet is a statistical function used to return the square of the Pearson product-moment correlation coefficient between two data sets; there are 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 number of Free rows in the index |
| Membership-related items | 0 | Matches the number of membership-related rows in the index |
About This Feature
Overview
RSQ is a built-in statistical function in WPS Spreadsheet. It returns the coefficient of determination for the linear relationship between two data sets, which equals the square of the Pearson product-moment correlation coefficient. It is useful for spreadsheet data analysis, trend checking, and result verification.
Core tasks include:
- Insert the RSQ function through the Insert Function dialog when you want guided function lookup.
- Type
=RSQ(...)directly in a cell or in the formula bar for faster formula entry. - Review syntax and parameter details in the function help interface before finalizing a formula.
System Requirements
| Item | Requirement |
|---|---|
| Operating system | A Windows device that can run WPS Office normally |
| App version | The latest version of WPS Office is recommended |
| Network | No mandatory internet connection is required for local formula entry and calculation; internet access is needed for online help or updates |
| Other | You need access to WPS Spreadsheet and an editable worksheet |
Download & Installation
| Item | Details |
|---|---|
| Official download | WPS Office Free Download |
| Check after installation | Open WPS Spreadsheet and confirm that the Formula tab and formula bar are available in a worksheet |
Source: WPS download page
Compare with Alternatives
| Dimension | WPS | Microsoft | Notion | Adobe | |
|---|---|---|---|---|---|
| Capability Summary | WPS Spreadsheet provides the RSQ statistical function and supports function insertion through the Insert Function dialog, direct formula entry, and syntax lookup. | Microsoft Word supports formulas in table cells and includes available functions for document-table calculations, but it is not a full spreadsheet function environment. | Google Sheets is an online spreadsheet for formulas, calculations, collaboration, and AI-assisted formula creation in some workflows. | Notion formulas work with database properties, built-ins, and functions for database logic and calculated fields rather than a traditional spreadsheet cell grid. | Adobe Acrobat supports calculations in PDF form fields, which is useful for form workflows rather than spreadsheet-based statistical analysis. |
| WPS Advantages | Advantage: RSQ can be entered directly in spreadsheet cells, with both dialog-based insertion and manual formula entry in a desktop spreadsheet workflow. | Compared with WPS: Word formula features are centered on document tables, so the calculation context differs from spreadsheet-based statistical work. | Compared with WPS: Google Sheets emphasizes cloud collaboration and AI-assisted workflows, while WPS fits local desktop spreadsheet formula entry more directly. | Compared with WPS: Notion formulas are tied to database properties and page workflows instead of worksheet cells for statistical formulas. | Compared with WPS: Acrobat calculations are designed for PDF form fields and form behavior, not worksheet-based statistical formulas. |
| Official Source | — | Use a formula in a Word table | Google Sheets product page | Intro to formulas | Configure form field calculations in Acrobat |
Overall Conclusion
If your main task is entering and checking statistical formulas in a desktop spreadsheet, WPS offers a workflow that stays close to standard worksheet analysis. The other products also provide calculation features, but they focus more on document tables, cloud collaboration, database properties, or PDF forms.
Use Cases
| No. | Scenario | Suitable Users | Main Need | Solution |
|---|---|---|---|---|
| 1 | Getting started with correlation analysis | Students and beginners | Need an easier way to insert a statistical function | Search for RSQ in the Insert Function dialog |
| 2 | Fast formula entry | Finance, operations, and analysis users | Need to enter formulas efficiently in worksheets | Type =RSQ(...) directly in a cell or formula bar |
| 3 | Checking parameter order | Users reviewing syntax | Need to confirm syntax and arguments | Open the function help view for RSQ |
| 4 | Reusing analysis templates | Users who repeat spreadsheet models | Need to reuse the same function pattern across sheets | Copy an existing RSQ formula and adjust references |
| 5 | Troubleshooting unexpected results | Users handling errors or mismatched results | Need to identify whether the issue is syntax or data | Review syntax first, then check ranges and data types |
Membership & Benefits
Free vs WPS Premium
| Capability | Free Users | WPS Premium |
|---|---|---|
| RSQ function entry and basic calculation | ✅ | ✅ |
| Basic PDF features | ✅ | ✅, with access to more complete PDF tools |
| Cloud storage and template benefits | Basic quota and limited downloads | Higher cloud storage and broader template benefits |
| Some advanced tools | Depends on the feature | Usually includes more advanced capabilities |
Source: WPS Office pricing page
Recommendations
| Usage Scenario | Recommended Plan | Why |
|---|---|---|
| You only need RSQ and other basic spreadsheet functions | Free version | The RSQ function can be used without membership for everyday formula entry and calculation |
| You also need broader PDF, template, or extended office features | WPS Premium | Suitable if you want more advanced tools in the same office environment |
How to Subscribe
- WPS membership center: Subscribe now
Source: WPS Office pricing page