If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can ...

The first reason why you might see double square brackets in a structured reference is that the column headers they refer to contain a special character. In these cases, the extra pair of square ...

Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

There could be times during your daily workflow when you may want to combine 2 columns in Excel with a space. Let’s say you have first names in one column and last names in another. Now, instead of ...

There are several methods to unhide all rows in Excel if you forgot about them or mistakenly hidden them. First, make sure to disable sorting or allow the sorting to select all rows. At the same time, ...

When it comes to working with data, whether it's a basic list of entries or a large dataset, Excel is usually one of the go-to tools for most people, and for good reasons. First off, it allows you to ...

Microsoft Excel's spreadsheet design allows you to quickly calculate values separated into two columns and replicate this calculation without having to manually recreate the formula for each row. As ...

The concatenate function may not be as well known as other common Excel features such as IF and VLOOKUP, but it’s still effective, even though it performs a more simple function in nature. If you are ...

While it's not as easy as tapping a few keys on a calculator, you can use Microsoft Excel to perform simple math, such as multiplying numbers. In order to do this, you'll need to learn Excel's ...

If you want to know how to compare two columns in Excel, you’ve landed on the right page. Excel is a spreadsheet software program that you can use to deal with massive databases. But it doesn't only ...

If you want to learn how to use VLOOKUP to return one value from multiple columns, we’ve got your back. VLOOKUP's syntax only returns one value by looking up data from one column. However, if you have ...