Introduction to Business Analytics Using R and RStudio
Learn how to start your journey in business analytics using R and RStudio. Download the necessary packages such as Swirl to enhance your learning experience and explore the basics of programming in R. Join Professor Michael Hamilton in this engaging Fall 2020 lecture series. Get ready to dive into data analysis for business!
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BUSQOM 1080: Data Analysis for Business Fall 2020 Lecture 1(b) (8/20) Professor: Michael Hamilton
R+RStudio R can be freely downloaded from: http://lib.stat.cmu.edu/R/CRAN/ Once you ve downloaded R, you can download the Interactive Development Environment (IDE) R Studio Desktop at: https://rstudio.com/products/rstudio/ For guides to downloaded post check the walkthrough from 2017 on the course page. Additionally, see this tutorial: https://rstudio- education.github.io/hopr/starting.html Lecture 1 - Introduction to Business Analytics 2
Downloading Packages: Swirl R is a programming language with a number of base functionalities (which we will explore through-out the course) R is actively growing everyday, with new packages being written everyday. Lets download a pedagogical package called Swirl. Swirl is a interactive learning software to help familiarize you with some basics of R: For instructions to download Swirl see: https://swirlstats.com/students.html and go to step 3 Lecture 1 - Introduction to Business Analytics 3
Downloading Packages: Swirl For instructions to download Swirl see: https://swirlstats.com/students.html and go to step 3 Type the following: > install.packages("swirl") > library("swirl") > swirl() The first command installs the package swirl. The second command tells R you want to use the package The third command engages swirl itself to start running Inside swirl, you will be asked if you would like to download 1: R Programming: The basics of programming in R , type 1 to download it. Inside that course complete lesson 1: Basic Building Blocks . Lecture 1 - Introduction to Business Analytics 4
