Coding basics

R as a calculator

1200 / 12
## [1] 100
x <- 1200 / 12
x
## [1] 100

assignment symbol

What’s in a name?

Calling functions

Use of TAB

seq(from = 1, to = 10, by = 1)
##  [1]  1  2  3  4  5  6  7  8  9 10

continuation character, +

seq(from = 1, to =10)
##  [1]  1  2  3  4  5  6  7  8  9 10

Printing to screen

y <- seq(from = 1, to =10)
y
##  [1]  1  2  3  4  5  6  7  8  9 10