median() function in R Language is used to calculate the median of the elements of the numeric vector passed as argument.
Syntax: median(x, na.rm) Parameters: x: Numeric Vector na.rm: Boolean value to ignore NAExample 1:
# R program to calculate median of a vector
# Creating vector
x1 <- c(2, 3, 5, 7, 4, 8, 6)
x2 <- c(-3, -5, 6, 2, -4)
# Calling median() function
median(x1)
median(x2)
[1] 5 [1] -3Example 2:
# R program to calculate median of a vector
# Creating vector
x <- c(2, 3, 5, NA, 4, NA, 6)
# Calling median() function
# with NA values included
median(x, na.rm = FALSE)
# Calling median() function
# with NA values excluded
median(x, na.rm = TRUE)
[1] NA [1] 4