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

R Programming Interview Questions

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How to read data from the keyboard?

What is data mining and what data miners do in R?

Which packages are used to store and restore R objects to and from a file in R language?

Write a custom function in R?

What are the advantages of R?

What are statistical and programming features of R?

What is R studio and how to use it?

What is polynomial in r?

What are tools for debugging in r?

What is scan() in r?

What is median in r?

Explain bor function?

What do copy-on-change issues in r?

What are fundamental principles of debugging?

What is length function in r?

Un-Answered Questions { R Programming }

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

Is R is a slow language?

What is CLI in R?

What do you understand by element recycling in r?

Give some examples of the functions in stringr.

How can you simulate random walk model using r?

Differentiate between k-means clustering and hierarchical clustering?

What is variance in r?

Explain about “initialize()” function in r?

What do you understand by a workspace in r programming language?

Enlist the addition function used in R language?

What is bytecode compilation?

Explain RStudio.

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What is object-oriented programming in r?

What is recursive function in r?

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