Print the Argument to the Screen in R Programming - print() Function
Last Updated :
24 Jun, 2020
Improve
print() function in R Language is used to print out the argument to the screen.
Syntax: print(x, digits, na.print) Parameters: x: specified argument to be displayed digits: defines minimal number of significant digits na.print: indicates NA values output formatExample 1:
# R program to illustrate
# print function
# Creating a data frame
x <- cars[1:5, ]
# Calling the print() function
# to print the above data frame
print(x)
speed dist 1 4 2 2 4 10 3 7 4 4 7 22 5 8 16Example 2:
# R program to illustrate
# print function
# Initializing a number
x <- 15 / 7
# Calling the print() function
# using digits parameter
print(x, digits = 2)
print(x, digits = 3)
print(x, digits = 4)
[1] 2.1 [1] 2.14 [1] 2.143Example 3:
# R program to illustrate
# print function
# Creating a matrix
x <- matrix(c(2, NA, 5, NA, 8, NA, 22, 67, 43),
nrow = 3, byrow = TRUE)
# Calling the print() function
# using na.print parameter
print(x, na.print = "")
[, 1] [, 2] [, 3] [1, ] 2 5 [2, ] 8 [3, ] 22 67 43
