Vidyalelo
R Programming · all questions

R Programming Packages
practice.

Practice every MCQ with options. Use Show answers when you want the correct option and solution.

60

Questions

3/3

Page

Pick an option on a question to see the right answer and solution.

In R, which package is commonly used for machine learning with support vector machines (SVM)?

Select an option to see the answer and solution.

What does the rmarkdown package in R facilitate?

Select an option to see the answer and solution.

In R, which package is commonly used for working with biological data and bioinformatics?

Select an option to see the answer and solution.

What is the primary use of the survminer package in R?

Select an option to see the answer and solution.

In R, which package provides functions for creating and formatting tables in various formats?

Select an option to see the answer and solution.

In R, which package is commonly used for accessing and analyzing financial data?

Select an option to see the answer and solution.

What does the RColorBrewer package in R provide?

Select an option to see the answer and solution.

In R, which package is commonly used for creating interactive and animated plots for time series data?

Select an option to see the answer and solution.

What is the primary use of the plotrix package in R?

Select an option to see the answer and solution.

In R, which package is commonly used for creating and modifying network graphs?

Select an option to see the answer and solution.

What does the rsample package in R provide?

Select an option to see the answer and solution.

In R, which package provides tools for creating interactive dashboards with a focus on ease of use?

Select an option to see the answer and solution.

What is the purpose of the ROCR package in R?

Select an option to see the answer and solution.

In R, which package is commonly used for working with genomic and genetic data?

Select an option to see the answer and solution.

What does the shinyjs package in R allow you to do?

Select an option to see the answer and solution.

In R, which package is commonly used for creating and customizing choropleth maps?

Select an option to see the answer and solution.

What is the primary purpose of the psych package in R?

Select an option to see the answer and solution.

In R, which package is commonly used for working with data from the U.S. Census Bureau?

Select an option to see the answer and solution.

What is the primary use of the rvest package in R?

Select an option to see the answer and solution.

In R, which package is commonly used for creating and formatting tables in LaTeX?

Select an option to see the answer and solution.