The FILTER function in Excel is a powerful tool that allows you to extract specific data from a range, of data lists or an array based on multiple criteria.

In this article we will show you how to display multiple columns in a validation list in Excel. We will show you a method that can then be applied to your data.

A common use of data validation is to create a drop-down list. Use it to restrict the type of data that users enter into an Excel cell.

Multiple regression equations designed to explain or predict should be validated. This tutorial shows how recalculation of the coefficient of determination on hold-out sample data or new sample data ...

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.

Fixed kernel density analysis with least squares cross-validation (LSCVh) choice of the smoothing parameter is currently recommended for home-range estimation. However, LSCVh has several drawbacks, ...

Susan Harkins shows you a quick method for removing validation rules for multiple ranges in Excel, at the same time.