Data + Analytics Articles

K. Jagathish

Updated on August 08, 2024

The grep command is a tool in Linux and Unix that’s used to search for specific text within files, such as words, phrases or patterns. Learn the code.

Anmolika Singh

Updated on August 08, 2024

Power analysis is a process that involves evaluating a test’s statistical power to determine the necessary sample size for a hypothesis test. Learn more.

Kyle Brill

Updated on August 07, 2024

TCP and UDP are both essential to data transmission between servers, and understanding the design principles of each is essential for selecting the right protocol for your application.

Derek Ashmore

Updated on August 05, 2024

To thrive at DevOps, recognizing when not to use IaC is just as critical as knowing when to use it.

Richard Farnworth

Updated on August 01, 2024

The birthday paradox is the probability theory that the probability of two people sharing the same birthday grows with the number of possible pairings. 

Kyle Brill

Updated on July 24, 2024

With DBaaS, users receive access to a database without the need to manage one themselves. Here’s what you need to know.

Jignesh Patel

Updated on July 16, 2024

A culture that prizes discovery over verification has led to a crisis in the quality of academic research. If businesses aren’t careful, the same problem will make their expensive data science solutions equally suspect.

Rory Spanton

Updated on July 16, 2024

Pipe in R (|>) is an operator that takes the output of one function and passes it into another function as an argument, linking together the steps for data analysis. 

Rory Spanton

Updated on July 15, 2024

The strsplit() function is a powerful tool for splitting strings in R using delimiters or regular expressions. Learn about its many uses with these examples.

Gediminas Rickevičius

Updated on July 12, 2024

With the summer Olympics starting soon, our expert looks at how web scraping and data analytics can enhance sports fandom.