trunc()
function in R Language is used to return the largest integer that is smaller than or equal to x (i.e : rounds downs the nearest integer). trunc() function behaves as a ceiling function for negative number and floor function for positive number.
Syntax: trunc(x)
Parameter:
x: Numeric value to be rounded off
Example 1:
# R program to calculate trunc value # Using trunc() method answer1 < - trunc( 3.4 )
answer2 < - trunc( - 3.4 )
answer3 < - trunc( 3.6 )
answer4 < - trunc( - 3.6 )
print (answer1)
print (answer2)
print (answer3)
print (answer4)
|
Output:
3 -3 3 -3
Example 2:
# R program to calculate trunc value # Using trunc() method answer1 < - trunc(c( 1.5 , 2.6 , - 3 , - 3.4 ))
print (answer1)
|
Output:
1 2 -3 -3
Article Tags :