Linear regression is a fundamental statistical method used to model and understand the relationship between different variables. At its heart, it aims to find the best-fitting straight line that ...

A variety of linear models are available to represent common active electronic devices such as transistors and vacuum tubes. Devices operating under large-signal conditions often require nonlinear ...

Many times researchers have the following scenario: measurements are taken on experimental units (i.e. subjects) at given time intervals. Most of the time subjects are set on different conditions ...