adplus-dvertising
frame-decoration

Question

Point out the wrong statement?

a.

The dplyr package was developed by Hadley Wickham of RStudio

b.

The dplyr package is an optimized and distilled version of his plyr package

c.

The dplyr package provides any “new” functionality to R

d.

The dplyr package does not provide any “new” functionality to R

Posted under R Programming

Answer: (c).The dplyr package provides any “new” functionality to R

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Point out the wrong statement?
Add Comment

Similar Questions

Discover Related MCQs

Q. ________ add new variables/columns or transform existing variables.

View solution

Q. The _______ operator is used to connect multiple verb actions together into a pipeline.

View solution

Q. The dplyr package can be installed from GitHub using the _______ package.

View solution

Q. The dplyr package can be installed from CRAN using __________

View solution

Q. Which of the following object is masked from ‘package: stats’?

View solution

Q. The _________ function can be used to select columns of a data frame that you want to focus on.

View solution

Q. Point out the correct statement?

View solution

Q. ________ function is similar to the existing subset() function in R but is quite a bit faster.

View solution

Q. Columns can be arranged in descending order too by using the special ____ operator.

View solution

Q. Point out the wrong statement?

View solution

Q. The _________ function is used to generate summary statistics from the data frame within strata defined by a variable.

View solution

Q. The ______ operator allows you to string operations in a left-to-right fashion.

View solution

Q. There is an SQL interface for relational databases via the _______ package.

View solution

Q. dplyr can be integrated with the ________ package for large fast tables.

View solution

Q. Which of the following function is similar to summarize?

View solution
View All MCQs on R Programming

Suggested Topics

Are you eager to expand your knowledge beyond R Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

Operating System

Dive deep into the core of computers with our Operating System MCQs. Learn about...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Compiler Design

Unravel the process of translating source code into executable programs with our...

IT Fundamentals

Navigate the basics of information technology with our IT Fundamentals MCQs. Get a...

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...