Linear regression models the relationship between a dependent and independent variable(s). A linear regression essentially estimates a line of best fit among all variables ... This plugin makes ...

Goodness-of-fit statistics for general multiple-linear-regression equations are reviewed for the case of replicated responses. A modification of the coefficient of determination is recommended. This ...

Understand and code the R² metric (goodness of fit) in C++. A must-know concept for evaluating regression models.

We describe how to conduct a regression analysis for competing risks data. The use of an add-on package for the R statistical software is described, which allows for the estimation of the ...

This is a preview. Log in through your library . Abstract In this paper, a global goodness-of-fit test statistic for a Cox regression model, which has an approximate chi-squared distribution when the ...

Modern measurement techniques allow researchers to gather ever more data in less time. In many cases, however, the primary or raw data have to be further analyzed, be it for the verification of a ...