Tag Archives: Linear Regression

Machine Learning Mastery: A Practical approach to Simple Linear Regression using R

A Practical approach to Simple Linear Regression using R   Simple Linear Regression is a statistical method that allows us to summarize and study relationships between two continuous (quantitative) variables. One variable denoted x is regarded as an independent variable and other one denoted y is regarded as a dependent variable. It is assumed that …

Machine Learning Mastery: Linear Regression using sklearn

Linear Regression using sklearn   Linear Regression is a machine learning algorithm based on supervised learning. It performs a regression task. Regression models a target prediction value based on independent variables. It is mostly used for finding out the relationship between variables and forecasting. Different regression models differ based on – the kind of relationship …

Machine Learning Mastery: Locally weighted Linear Regression

Locally weighted Linear Regression   Linear regression is a supervised learning algorithm used for computing linear relationships between input (X) and output (Y). The steps involved in ordinary linear regression are: Training phase: Compute  to minimize the cost. Predict output: for given query point , As evident from the image below, this algorithm cannot be used for making predictions …

Machine Learning Mastery: Multiple Linear Regression using R

Multiple Linear Regression using R   Linear Regression: It is the basic and commonly used used type for predictive analysis.It is a statistical approach for modelling relationship between a dependent variable and a given set of independent variables. These are of two types: Simple linear Regression Multiple Linear Regression   Let’s Discuss about Multiple Linear …

Machine Learning Mastery: Multiple Linear Regression using Python

Multiple Linear Regression using Python   Linear Regression: It is the basic and commonly used type for predictive analysis. It is a statistical approach to modelling the relationship between a dependent variable and a given set of independent variables. These are of two types: Simple linear Regression Multiple Linear Regression Let’s Discuss Multiple Linear Regression …

Machine Learning Mastery: Univariate Linear Regression in Python

Univariate Linear Regression in Python   Univariate data is the type of data in which the result depends only on one variable. For instance, dataset of points on a line can be considered as a univariate data where abscissa can be considered as input feature and ordinate can be considered as output/result. For example: For …

Machine Learning Mastery: Simple Linear-Regression using R

Simple Linear-Regression using R   Linear Regression : It is a commonly used type of predictive analysis. It is a statistical approach for modelling relationship between a dependent variable and a given set of independent variables. There are two types of linear regression. Simple Linear Regression Multiple Linear Regression   Let’s discuss Simple Linear regression …