Learn about 10 Text functions in Excel with examples, including Find, Len, Left, Right, Mid, Substitute, Upper, Trim, Concatenate, and Text.

An Example of the Transactional Type Functions in a Business. Strategic business functions, such as accounting, marketing and product development, are dedicated to planning, strategy and analysis.

I'll run through three logical functions (or groups of functions) that I find particularly helpful, and how you can also make the most of them in real-world scenarios.

Functional programming means using functions to the best effect for creating clean and maintainable software. This article illustrates the concepts behind the functional paradigm with practical ...

At this point we have the necessary framework to combine all these concepts together into the wavelet energy absorption (WEA) method.