Tanmoy Sarkar Pias

This is an update ….

plot(cars)

2+2

[1] 4

R Programming Basics

Variables

x = 10
y = 50

x - y

[1] -40

abc = 200
a = 30
b = 40
c = 700

Tanmoy_sarkar_pias = 100

tanmoy sarkar = 10

Error: unexpected symbol in "tanmoy sarkar"

6this = 100

Error: unexpected symbol in "6this"

this6 = 100

this$123 = 10

Error: unexpected numeric constant in "this$123"

Char var

s1 = "This is a string var"
s2 = 'another var'

Boolean var

a = TRUE
b = FALSE