IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

Learn how to use Excel’s dynamic array formulas to automate data pairing, save time, and unlock new insights in your analysis. Excel arrays ...

What are the physical, performance, and pedigree traits that make a successful turf runner, and how do recent graded winners ...

Conor McGregor had a birthday he won't soon forget and probably not for the reason he was hoping for. Gossip overran the MMA ...

A new AI model learns to "think" longer on hard problems, achieving more robust reasoning and better generalization to novel, unseen tasks.

If you regularly work with data sets in Excel, you know how important it is to be able to quickly find the information you ...

Avoid misleading results in Excel! Learn the pitfalls of the Percent Of function and how to replace it with precise ...

In two-dimensional XLOOKUP formulas, it doesn't matter which way around the XLOOKUPs go. In this example, the ID lookup is first in the formula, and the column header lookup is nested. If these were ...

“Two weeks” is one of President Trump’s favorite units of time. It can mean something, or nothing at all.

Learn how to safely and legally use two-way left turn lanes. These lanes improve traffic flow and reduce injury crashes by up to 20%.

Another way to split data into multiple columns is to use some of Microsoft Excel's functions. If you choose this route, remember that the split values will be linked to the original values, meaning ...

Gearbox Says 'Take-Two Does Not Use Spyware in Its Games' as Borderlands Review-Bombing Continues Borderlands 2 recent Steam reviews remain "Overwhelmingly Negative" for now.