LINEST
LINEST helps you perform data processing and calculations in WPS Sheets. It provides the tools you need to enter the function accurately and review its syntax and parameters, making your work more efficient and helping you accomplish tasks with ease. With LINEST, you can insert the function through the function dialog, type =LINEST(...) directly in a cell or the formula bar, view syntax help while entering the formula, and open detailed help for the function. Whether you're troubleshooting a #VALUE! error, checking incorrect results by verifying ranges and numeric formats, or applying LINEST across multiple cells with fill or copy and paste while managing relative and absolute references, LINEST helps you stay productive and complete tasks efficiently. Choose the documentation below that best matches your needs to learn more.