If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Extracting insight from unstructured information is nothing new for Bloomberg. Every day Bloomberg uses automated systems to pull data from Word documents, PDFs, paragraphs of text, and tables.

David Gerbing, Ph.D, from Portland State University, explores professional, interactive data visualization for everyone ...

Plotting the frequency of data falling within numeric ranges illustrates the diversity of your data. As an example, a teacher might wish to calculate and display her students' grades by tabulating the ...

In today’s fast-paced business world, the ability to create visually compelling and informative Excel charts is a crucial skill for semi-technical professionals. Whether you’re presenting data to ...

If you want to create a dashboard in Microsoft Excel, this post will help you. A dashboard is a type of graphical representation that depicts the key performance indicators for a particular topic or ...