R Programming Language Objective Questions

R Programming Questions and Answers for freshers focuses on “Data Types”. 1. Which of the following statement would print “0” […]

R Programming Language Multiple Choice Questions on “Control Structures”. 1. Which of the following is valid syntax for if else

R Programming Language Multiple Choice Questions on “Debugging”. 1. What will be the output of the following R expression? a)

R Programming Language Multiple Choice Questions on “Packages ”. 1. ______ let’s you perform SQL queries on your R data

R Programming Language Multiple Choice Questions on “Data Types”. 1. Find the following type of vector? a) Numeric b) Character

R Programming Quiz focuses on “Control Structures”. 1. Which of the following code skips the first 20 iterations? a) for(i

R Programming question bank focuses on “Debugging Tools” 1. __________ prints out the function call stack after an error occurs.

R Programming Questions focuses on “Packages ”. 1. ______ is used to view all packages installed. a) library() b) search()

R Programming Language Multiple Choice Questions on “History of R”. 1. _____ programming language is a dialect of S. a)

R Programming Language Multiple Choice Questions on “Data Types”. 1. Which function is used to combine the elements into a

R Programming MCQs focuses on “Control Structures”. 1. What will be the output of the following R code? > x

R Programming Language Multiple Choice Questions on “Simulation”. 1. ________ generate random Normal variates with a given mean and standard

R Programming Puzzles focuses on “Packages ”. 1. ______ Uses Grieg-Smith method on 2 dimensional spatial data. a) G.S. b)

R Programming Language Multiple Choice Questions on “History of R”. 1. In which year R-Core group was formed? a) 1993

R Programming Questions & Answers for Exams focuses on “Data Types”. 1. The four most frequently used types of data