Pivot tables are an advanced method of arranging organized data and using formulae in Microsoft Excel. We could use standalone formulae over rows and columns but upon adding or deleting rows these ...

When it comes to data analysis, pivot tables are very useful, and many Excel pros vouch for them. However, they do not automatically update when the data changes, placing that easy-to-forget job on ...

Have you ever felt limited by the rigidity of Excel PivotTables when creating interactive reports? Many users assume that Excel slicers, the sleek, clickable filters that make data exploration a ...

As with statsmodels, Matplotlib does have a learning curve. There are two major interfaces, a low-level "axes" method and a ...

The only true way to choose between iteration and pivot is data analysis. Conduct user interviews and determine your key ...

You can delete a pivot table in Excel with a few clicks on a Mac or Windows PC. Here are two ways to do it.

Cameras and editing programs have a useful tool for evaluating exposure. Here's what you need to know about the histogram and ...

To create data bars in Excel, select your cells and then choose data bars from Conditional Formatting.

Businesses rarely collapse all at once. Trouble usually starts with small signs—a dip in sales, a client walking away—that ...