adplus-dvertising
frame-decoration

Question

Which are indexed by either row or column using a specific name or number?

a.

Datasets

b.

Data frames

c.

Data

d.

Functions

Posted under Data Types and Dataset Reading R Programming

Answer: (b).Data frames

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which are indexed by either row or column using a specific name or number?
Add Comment

Similar Questions

Discover Related MCQs

Q. What should we use to access elements with a value greater than five?

View solution

Q. Lists can be created using the _______ function.

View solution

Q. First component of the list can be accessed by _____________

View solution

Q. How can we access the first component of the list?

View solution

Q. The first component can be accessed using __________ operator.

View solution

Q. To extract a sublist, we use _________ brackets.

View solution

Q. The length of a list is ______ to the number of components in that list.

View solution

Q. Which function can be used to determine the names assigned to a list?

View solution

Q. Joining two lists can be achieved either using the _________ function.

View solution

Q. Which function gives the list as output?

View solution

Q. Density function gives output as ________

View solution

Q. Locator function gives output as ___________

View solution

Q. The _________ function returns a list of densities (y) corresponding to bin values (x).

View solution

Q. The ________ function takes an arbitrary number of arguments and concatenates them one by one into character strings.

View solution

Q. Point out the correct statement?

View solution

Q. Point out the wrong statement?

View solution

Q. Which of the following is valid assignment?

View solution

Q. Which of the following code snippet will create a vector with NAs in it?

View solution

Q. Point out the wrong statement?

View solution

Q. Data frames can be converted to a matrix by calling data _______

View solution
View All MCQs on Data Types and Dataset Reading

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!

R Programming

Unleash the power of statistical computing with our R Programming MCQs. Topics cover...

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Object Oriented Programming Using C++

Enhance your programming skills with our MCQs on Object Oriented Programming using...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

SQL Server

Master Microsoft's database server with our SQL Server MCQs. Topics cover database...

Compiler Design

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

Digital Image Processing (DIP)

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

Hadoop

Dive into the world of big data with our Hadoop MCQs. Cover key concepts including...