Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

Background: Recovery of upper limb function after stroke secondary to ischemia or hemorrhage is crucial for patients’ independence in daily living and quality of life. Virtual reality (VR) is a ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Facing declining sales and rising concerns, the Wheels Revive project uses data analytics to analyze feedback and sales trends. It aims to equip the CEO with insights for strategic revival, helping ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

Abstract: This paper presents a new method for image enhancement using a sub-class of analytic functions. The method uses mathematical functions to process pixel values, enhancing visual properties ...

1 Department of Mathematics and Statistics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia 2 Information and Communication Technology Research Group, ...