R Programming Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

R Programming Interview Questions

Questions Answers Views Company eMail

What does the term 'dreaded for loop' means?

What is the table in r?

What is factor variable in r language?

What is procedural programming in r?

What is bytecode compilation?

What is object-oriented programming in r?

What is vectorization in r?

What are the data types in r on which binary operators can be applied?

What are statistical software and data analysis in r?

Explain how you can start the r commander gui?

What is an arbitrary function in r?

Give an example of 'dreaded for loop'?

What is a graphic device?

What are packages in r?

155

Why is library() function used in r?

Un-Answered Questions { R Programming }

What are the steps to build and evaluate a linear regression model in r?

How do you get the standard deviation for a vector x?

Why should you adopt R programming language?

What is rmarkdown? What is the use of it?

Explain how to name the list elements in r?

What is the use of subset() function and sample() function in R ?

109

Mention what does not ‘R’ language do?

642

Which function helps you perform sorting in r language?

What is the difference between rnorm and runif functions ?

What is with () and by () function in r is used for?

Explain how to manipulate list elements in r?

Describe sprintf() in r string manipulation?

What are the applications of R?

What is the function definition?

What are the tools for debugging in R?

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