Code Along 5_Ch4

Coding basics

R as a calculator

1000 / 10

## [1] 100

x <-1000 / 10
# x

assignment symbol

What’s in a name?

Calling functions

Use of TAB

seq(from = 1, to = 10, by = 2)

## [1] 1 3 5 7 9

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