ch1_introduction.R

# See ch1_introduction.pdf

# ch1_introduction.R

# Code from Chapter 1 of Applied Statistics with R


# Text and code used from:
# Applied Statistics with R
# 2021-07-23

# The license for Applied Statistics with R is given in the line below.
# This work is licensed under a Creative Commons Attribution- NonCommercial-ShareAlike 4.0 International License.

# The most current version of Applied Statistics with R should be available at:
# https://github.com/daviddalpiaz/appliedstats


# To run this R script select all of the text
# then click the icon
# Run the current line or selection
# Note the output in the Console window

#1.2 Conventions 
#R code will be typeset using a monospace font which is syntax highlighted. 
a=3 
b=4 
sqrt(a ^ 2 + b ^ 2) 
#R output lines, which would appear in the console will begin with ##. They will generally not be syntax highlighted. 
## [1] 5 

# The following 3 lines have been added to the code in ch1
a
b
sqrt(a ^ 2 + b ^ 2)

# End of Chapter 1 code