# Polynomial Regression, R, and ggplot | Free Courses

Learn how to write and graph functions in R and how to fit polynomials to data sets.

## Course Description

# Polynomial Regression, R, and ggplot

Polynomial regression is a form of regression analysis in which the relationship between the independent variable x and the dependent variable y is modeled as an nth degree polynomial. This technique is useful when the relationship between the variables is non-linear.

R is a powerful statistical programming language and software environment for statistical computing and graphics. It provides a wide variety of statistical and graphical techniques, making it a popular choice for data analysis and visualization.

ggplot is a popular data visualization package in R that allows users to create a wide variety of graphs and plots with ease. It is based on the grammar of graphics, which provides a consistent and intuitive framework for creating visualizations.

This course on Polynomial Regression, R, and ggplot on Udemy is designed to help learners understand and implement polynomial regression models using R programming. Participants will also learn how to create visually appealing plots using ggplot to visualize their data effectively.

Whether you are a data scientist, statistician, researcher, or anyone interested in learning about polynomial regression and data visualization in R, this course will provide you with the necessary knowledge and skills to work with polynomial regression models and create informative visualizations using ggplot.

By the end of this course, you will have a solid understanding of polynomial regression, be proficient in R programming for data analysis, and be able to create insightful visualizations using