Polynomial Regression, R, And Ggplot

[LeeAndro]

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 461.57 MB | Duration: 1h 4m

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

What you'll learn
Write functions in R.
Graph functions with ggplot.
Fit polynomials to data sets.
Fit smoothing splines to data sets.
Requirements
Students will need to have R and RStudio installed on their own computers.
It will be best if students have the background one would get by viewing my course "R, ggplot, and Simple Linear Regression".
Description
This course is a sequel to my course "R, ggplot, and Simple Linear Regression". Here we take on polynomial regression and learn how to fit polynomials to data sets. Along the way, we will learn how to write our own functions in R and how to graph them with ggplot. At the conclusion of the course, we will learn how to fit a smoothing spline to data sets. At a relaxed pace, it should take about a week to complete the course. You will need to have R and RStudio installed, and it would be best if you have a background in R and ggplot equivalent to what you would get if you viewed my first course mentioned above.

Overview

Section 1: Functions in R

Lecture 1 Introduction

Lecture 2 A Review of Functions

Lecture 3 Creating Functions in R

Lecture 4 Plotting Functions with ggplot

Lecture 5 Polynomials

Section 2: Polynomial Regression

Lecture 6 Reading in Our Data

Lecture 7 Fitting a Line

Lecture 8 Plotting Points along the Least-Squares Line

Lecture 9 Visualizing the Residuals

Lecture 10 Best Fitting Polynomial of Degree 2

Lecture 11 Best Fitting Polynomial of Degree 3

Lecture 12 Smoothing Splines

Lecture 13 Course wrap-up

This course is for those looking to learn more about R.,This course is for those looking to learn more about ggplot.,This course is for those looking to understand polynomial regression.

HomePage:

Https://anonymz.com/https://www.udemy.com/course/machlearn2/

DOWNLOAD

https://1dl.net/p9uh2294v6s6/HxdxogzU__Polynomial.rar.html