Variable names are alphanumeric but must start with a letter. The length of a variable name is limited to thirty-two characters for non-SAS data set variables Model variables are declared by VAR, ...

This article presents the results of a study of the functional case of the problem of parameter estimation when there is error in all the variables. There is ...

Corsair’s first magnetic-switch keyboard, the K70 Pro TKL, works well, but its acoustics and feature set—notably, the lack of ...

The Tesla Model 3 is the first vehicle built on Tesla's third-generation platform. It aims to reduce the entry price for electric vehicles while not making any compromise on range and performance. The ...

Discover how multivariate models use multiple variables for investment forecasting, risk analysis, and decision-making in ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

A disease model is an animal or cells displaying all or some of the pathological processes that are observed in the actual human or animal disease. Studying disease models aids understanding of how ...

Abstract: Bearing fault detection is important for the reliable and safe operation of rotating machinery. The operating speed of the bearing is usually variable, which makes fault detection more ...