Get the Maximum element of an Object in R Programming – max() Function
Last Updated :
05 Jun, 2020
max()
function in R Language is used to find the maximum element present in an object. This object can be a Vector, a list, a matrix, a data frame, etc..
Syntax: max(object, na.rm)
Parameters:
object: Vector, matrix, list, data frame, etc.
na.rm: Boolean value to remove NA element.
Example 1:
x1 < - c( 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 )
x2 < - c( 1 , 4 , 2 , 8 , NA, 11 )
max (x1)
max (x2, na.rm = FALSE)
max (x2, na.rm = TRUE)
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Output:
[1] 9
[1] NA
[1] 11
Example 2:
arr = array( 2 : 13 , dim = c( 2 , 3 , 2 ))
print (arr)
max (arr)
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Output:
,, 1
[, 1] [, 2] [, 3]
[1, ] 2 4 6
[2, ] 3 5 7,, 2
[, 1] [, 2] [, 3]
[1, ] 8 10 12
[2, ] 9 11 13
[1] 13
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