Print the Value of an Object in R Programming - identity() Function Last Updated : 16 Jun, 2020 Summarize Comments Improve Suggest changes Share Like Article Like Report identity() function in R Language is used to print the value of the object which is passed to it as argument. Syntax: identity(x) Parameters: x: An Object Example 1: Python3 1== # R program to print # the value of an object # Creating a vector x <- c(1, 2, 3, 4) # Creating a list list1 <- list(letters[1:6]) # Calling the identity function identity(x) identity(list1) Output: [1] 1 2 3 4 [[1]] [1] "a" "b" "c" "d" "e" "f" Example 2: Python3 1== # R program to print # the value of an object # Calling predefined data frame x1 <- BOD # Creating a matrix mat <- matrix(c(1:9), 3, 3, byrow = T) # Calling the identity() Function identity(x1) identity(mat) Output: Time demand 1 1 8.3 2 2 10.3 3 3 19.0 4 4 16.0 5 5 15.6 6 7 19.8 [, 1] [, 2] [, 3] [1, ] 1 2 3 [2, ] 4 5 6 [3, ] 7 8 9 Comment More infoAdvertise with us Next Article Print the Value of an Object in R Programming - identity() Function N nidhi_biet Follow Improve Article Tags : R Language R Vector-Function R Object-Function R Matrix-Function R List-Function +1 More Similar Reads Get or Set the Type of an Object in R Programming - mode() Function mode() function in R Language is used to get or set the type or storage mode of an object. Syntax: mode(x) mode(x) <- value Here "value" is the desired mode or ‘storage mode’ (type) of the object Parameters: x: R object Example 1: Python3 # R program to illustrate # mode function # Init 1 min read Get the number of rows of an Object in R Programming - nrow() Function nrow() function in R Language is used to return the number of rows of the specified matrix. Syntax: nrow(x)Parameters: x: matrix, vector, array or data frame  Example 1:  Python3 # R program to illustrate # nrow function # Getting R Biochemical Oxygen Demand Dataset BOD # Calling nrow() function 1 min read Get the number of columns of an Object in R Programming - ncol() Function ncol() function in R Language is used to return the number of columns of the specified matrix. Syntax: ncol(x)Parameters: x: matrix, vector, array or data frame  Example 1:  Python3 # R program to illustrate # ncol function # Getting R Biochemical Oxygen Demand Dataset BOD # Calling ncol() functi 1 min read Get the Maximum element of an Object in R Programming - max() Function 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: Python 1 min read Print the Argument to the Screen in R Programming - print() Function 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 format Example 1: Python3 # R program to illu 2 min read Like