The main reason to use Python is that you get a lot more options than what's included in most spreadsheets. Spreadsheets are ...

Learn how Excel's LAMBDA function can simplify formulas, create custom functions, and streamline your spreadsheets with ease.

Functional linear regression is a useful extension of simple linear regression and has been investigated by many researchers. However, the functional variable selection problem when multiple ...

We propose an algorithm for regression tree construction called GUIDE. It is specifically designed to eliminate variable selection bias, a problem that can undermine the reliability of inferences from ...

Variance inflation factor is used in statistics to measure the multicollinearity in a set of multiple predictors.

There are a couple of problems here that make this formula complex. The most glaring one is that the calculation for the subtotal ( 1000 * 3) is repeated twice, making the formula hard to read. It's ...

Umoh, E. , Balogun, R. and Adeyewa, Z. (2025) Spatio-Temporal Variability of Lightning, Thunderstorm and Rainfall Occurrences over Nigeria during MAM Season. Atmospheric and Climate Sciences, 15, ...

Who Uses Multivariate Models Multivariate models—like the Monte Carlo model—are popular statistical tools that use multiple variables to forecast possible outcomes.

The development of cryptographic embedded hardware requires testing its resistance to side-channel attacks (SCAs), which extract the secret key by analyzing the electromagnetic interference (EMI) ...