Assigning Values to Variables :
> x<-3 # [puts x = 3 ]
> x # [remember that “X” is not equal to “x” in
S-plus / R]
[1] 3
> 4->x # [puts x = 4 , just 2nd
way of assigning values to variable]
> x
[1] 4
> x_5 # [puts x = 5 , just 3rd way of
assigning values to variable]
> x
[1] 5
> 5_x # [ This does not input 5 as a value of x, so
you will receive an Error message ]
Error: Left side of assignment can't be of mode numeric
Dumped
> x<-3;y<-4 # [ Puts values of x and y simultaneously]
>
> x
[1] 3
> y
[1] 4
> assign("x",c(1,2,3)) # [puts x = 1,2,3 , just 4th way of
assigning values in x]
NULL
> x
[1] 1 2 3