Regression analysis is a group of statistical processes used in R programming and statistics to determine the relationship between dataset variables. Generally, regression analysis is used to determine the relationship between the dependent and independent variables of the dataset. Regression analysis helps to understand how dependent variables change when one of the independent variables is changed and other independent variables are kept constant. This helps in building a regression model and, further, helps in forecasting the values with respect to a change in one of the independent variables. R is an open-source programming language that is widely used as a statistical software and data analysis tool. R generally comes with a Command-line interface and the latest cutting-edge tools.
