Shamrock Rovers can move 10 points clear with victory over Derry City Shamrock Rovers' Josh Honohan. Photo: Tyler Miller/Sportsfile Josh Honohan has reached a point in his professional life where it’s ...

Microsoft Excel’s mathematical capabilities often go far beyond the needs of most everyday users. However, Excel’s built-in statistical functions make it an essential tool for anyone who works with ...

THE review of a book on practical curve tracing in NATURE of June 9 is tantalising to one who is not in the least interested in drawing the graph of an equation, but who is frequently plotting curves ...

Have you ever been frustrated by Excel treating blank cells as zeros? It’s a small quirk, but one that can wreak havoc on your data analysis. Whether you’re building financial models, tracking ...

Abstract: Curve feature description is an important issue in the field of image matching. In the past years, this problem has been studied mainly based on handcrafted methods. To conquer the ...

IT’S a very different year for the hurlers of Ballela who lock horns with Ballinascreen in Sunday’s Ulster Junior semi-final. Last year, the Down side had single figures out training on occasions and ...

Let’s talk about formatting shortcuts in Excel. Say you need to format several areas quickly. These six Excel hacks show how to do the job in a tenth of the time it would usually take. Shaun from ...

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If you are working with a large dataset, knowing its standard deviation is handy as it will let you know the variability in the given dataset. You get to see the degree of asymmetry in your dataset ...

In response to my article, Is the Stock Market Too Concentrated?, which relied upon standard-deviation calculations to assess investment risk, a reader wrote: “My problem [with your argument] is ...

Abstract: The Charge Coupled Device (CCD) scanner determines the concentration of the microarray by capturing the intensity of the fluorescent signal on the microarray in combination with the standard ...