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Non-Linear Regression:Analysis

Analytics Vidhya

If the data shows a curvy trend, then linear regression will not produce very accurate results when compared to a non-linear regression because, as the name implies, linear regression presumes that…

Understanding Non-Linear Regression

Towards AI

Regression is usually the process of predicting a continuous variable such as housing prices, salaries of workers, rainfall intensity E.t.c, using historical data. The linearity of regression is…

Non Linear Model

Analytics Vidhya

Real world data-sets usually have one problem i.e. data can not be separated by just a single line. So what is the next thing after a line? May be a circle, maybe two lines or maybe some curve. This…

Non-Linear Models

Towards AI

When the formula looks nice but is hurting the analysis This is not my first blog concerning non-linear models. In fact, if you sift through my lists of blogs, you can see I applied quite a couple of...

Simulate Any Functions with a Neural Network

Towards Data Science

Build a neural network model to simulate any functions using PyTorch Continue reading on Towards Data Science

Non-Linear Regression in R

Machine Learning Mastery

Last Updated on August 15, 2020 In this post you will discover 4 recipes for non-linear regression in R. There are many advanced methods you can use for non-linear regression, and these recipes are bu...

Finding and Visualising Non-Linear Relationships

Towards Data Science

When you first start driving you are less experienced and, sometimes, more reckless. As you age, you gain more experience (and sense) and it becomes less likely that you’re involved in an accident…

Modeling Functions

Towards Data Science

We are going to draw a scatter graph and model a regression line from linear to logistic with Jupyter Notebook. The first one is a linear model. A linear model is express as 𝑦=𝑚𝑥+𝑐. We are going…

Non-Linear Classification in R

Machine Learning Mastery

Last Updated on August 22, 2019 In this post you will discover 8 recipes for non-linear classification in R. Each recipe is ready for you to copy and paste and modify for your own problem. All recipes...

Modeling Non-Linear Dynamic Systems with Neural Networks

Towards Data Science

In mathematics and science, a nonlinear system is a system in which the change of the output is not proportional to the change of the input. Nonlinear problems are of interest to engineers…

Nonlinear Regression Tutorial with Radial Basis Functions

Analytics Vidhya

Let's take a look at basis function regression which allows us to model non-linear relationships. If you are familiar with regular linear regression, then you know the goal is to find parameters…

Intuitively, How Can We build Non-Linear Classifiers

Towards Data Science

In my article Intuitively, how can we Understand different Classification Algorithms, I introduced 5 approaches to classify data. But the toy data I used was almost linearly separable. So, in this…