This article was originally published on Built In by Eric Kleppen. Variance is a powerful statistic used in data analysis and machine learning. It is one of the four main measures of variability along ...

Continuing with our programming series, we will talk about Function – much of all that it entails. Understanding functions is important if you want to learn how to code. The same applies to current ...

Note the column name, mpg, is unquoted. That feature hasn’t been handy, though, if you want to write your own R functions using the tidyverse. That’s because base R functions usually need quoted ...

In Part 1 of this series, I showed you an example of PowerShell's native validation capabilities. In that installment, I wrote a function that accepted a text string as input. The function then used ...

Let’s say you’re relatively new to coding. Maybe you’re studying it in college, or you’ve just started at an entry-level position after attending a five-week ...

Like magic, tuples make the impossible possible. Yep, we're talking here about one little corner in the Standard Template Library that will make it simple to return multiple values from a single ...

Here's how to make the jump from simple lines of code to something that's a lot more useful. After reading countless blogs online, purging through hundreds of pages of books, you feel comfortable ...

Alec Falconer knew for years that he had a problem with words and letters. The young man who is now in 9th grade struggled in school for nearly a decade before his learning difficulty was diagnosed as ...

Part 1 looks at the basic problems of translating MATLAB to C. Part 3 examines the verification process and makes the case for automatic C generation. It will be published Thursday, December 13. In ...