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RSQ Excel Function

Calculates the square of the Pearson product moment correlation coefficient for two data sets.

RSQ Function in Excel: Calculating R-squared Values The RSQ function in Excel calculates the square of the Pearson product-moment correlation coefficient through data points in known_y’s and known_x’s. It returns the R-squared value, a statistical measure indicating how close the data are to the fitted regression line. Syntax and Arguments RSQ(known_y’s, known_x’s) known_y’s: An array […]

DB Excel Function

DB retrieves data from a database-like table based on specified criteria.

Excel DB Function: Calculating Asset Depreciation The DB function in Excel is a powerful tool for calculating the depreciation of an asset using the fixed-declining balance method. This method assumes that assets lose value more quickly in the earlier years of their useful life. Function Syntax and Parameters The syntax for the DB function is: […]

How to Fix Performance Slowdowns in Excel When Working with Large Datasets

Working with large datasets in Excel can lead to significant performance issues, causing the software to slow down or even crash. Fortunately, there are various ways to optimize Excel and ensure smoother handling of large datasets. In this article, we’ll explore the common causes of slowdowns and provide actionable solutions to help you work more […]

How to Fix Common Excel Errors: #REF!, #DIV/0!, #N/A and More

Excel is a powerful tool, but it’s not uncommon to run into various errors when working with formulas and data. Whether you’re a beginner or an experienced user, understanding why these errors occur and how to fix them can save you a lot of time and frustration. Excel errors like #REF!, #DIV/0!, and #N/A are […]