A PHP Error was encountered

Severity: Notice

Message: Undefined variable: category_types

Filename: controllers/Questions.php

Line Number: 801

R programming MCQ Questions

R programming MCQ Questions

Post A Question

Classifications:

MCQ Questions Categories:

No collections found!

Functionality of R is divided into a number of __________
iconYasminRadwan26
2022-05-30
icon 1 answers
icon246 Views
icon0 Likes
In ________ Insightful purchased the S language from Lucent for $2 million
iconYasminRadwan26
2022-05-30
icon 1 answers
icon220 Views
icon0 Likes
Advanced programmers can write ______ code to manipulate R objects
iconYasminRadwan26
2022-05-30
icon 1 answers
icon275 Views
icon0 Likes
If the code is stored in the external file, which of the following function is used to call them to a working directory?
iconYasminRadwan26
2022-05-30
icon 1 answers
icon234 Views
icon0 Likes
R files has an extension ______
iconYasminRadwan26
2022-05-30
icon 1 answers
icon255 Views
icon0 Likes
A single element of a character vector is referred as ________
iconYasminRadwan26
2022-05-30
icon 1 answers
icon242 Views
icon0 Likes
What is the function to set row names for a data frame?
iconYasminRadwan26
2022-05-30
icon 1 answers
icon241 Views
icon0 Likes
How many atomic vector types does R have?
iconYasminRadwan26
2022-05-30
icon 1 answers
icon226 Views
icon0 Likes
R language is a dialect of which of the following languages?
iconYasminRadwan26
2022-05-30
icon 1 answers
icon278 Views
icon0 Likes
What is output of getOption(“defaultPackages”) in R studio?
iconYasminRadwan26
2022-05-30
icon 1 answers
icon585 Views
icon0 Likes
_____ text editor provides more general support mechanisms via ESS for working interactively with R
iconYasminRadwan26
2022-05-30
icon 1 answers
icon256 Views
icon0 Likes
Command lines entered at the console are limited to about ________ bytes
iconYasminRadwan26
2022-05-30
icon 1 answers
icon269 Views
icon0 Likes
If a command is not complete at the end of a line, R will give a different prompt, by default it is ____________
iconYasminRadwan26
2022-05-30
icon 1 answers
icon370 Views
icon1 Likes
Show More