Calculate the Floor and Ceiling values in R Programming – floor() and ceiling() Function
floor()
function in R Language returns the largest integer that is smaller than or equal to value passed to it as argument(i.e : rounds downs to the nearest integer).
Syntax: floor(x)
Parameter:
x: Value to be rounded off
Example 1:
# R program to calculate floor value # Using floor() method answer1 < - floor( 1.2 ) answer2 < - floor( 1.5 ) answer3 < - floor( 2.6 ) answer4 < - floor( - 2.6 ) print (answer1) print (answer2) print (answer3) print (answer4) |
Output:
1 1 2 -3
ceiling() Function
ceiling()
function in R Language returns the smallest integer that is greater than or equal to the value passed to it as argument(i.e : rounds up to the nearest integer).
Syntax: ceiling(x)
Parameter:
x: Value to be rounded off
Example 1:
# R program to calculate ceiling value # Using ceiling() method answer1 < - ceiling( 1.2 ) answer2 < - ceiling( 1.5 ) answer3 < - ceiling( 2.6 ) answer4 < - ceiling( - 2.6 ) print (answer1) print (answer2) print (answer3) print (answer4) |
Output:
2 2 3 -2
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