News

For nonlinear regression models, you can use nonlinear least squares (NLS) or maximum likelihood estimation (MLE) to estimate the parameters by maximizing the likelihood function.
In this tutorial, we will look at three most popular non-linear regression models and how to solve them in R. This is a hands-on tutorial for beginners with the good conceptual idea of regression and ...
Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...
A method commonly used to fit non-linear curves to data instead of straight regression lines is polynomial regression. This method uses the same principles as linear regression but models the ...
The book has a very broad coverage, from illustrative practical examples in Regression and Analysis of Variance alongside their implementation using R, to providing comprehensive theory of the general ...
Often, regression models that appear nonlinear upon first glance are actually linear. The curve estimation procedure can be used to identify the nature of the functional relationships at play in ...
The idea here is that the synthetic data does have an underlying, but complex, non-linear structure which can be predicted. All of the predictor values are between -1 and +1. When using linear ...
Duration: 12h. In this module, we will introduce generalized linear models (GLMs) through the study of binomial data. In particular, we will motivate the need for GLMs; introduce the binomial ...
There are also non-linear regression models involving multiple variables, such as logistic regression, quadratic regression, and probit models. How Are Multiple Regression Models Used in Finance?
Over the past decade, characterizing the precise asymptotic risk of regularized estimators in high-dimensional regression has emerged as a prominent research area. This literature focuses on the ...