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

R Programming Interview Questions

Questions Answers Views Company eMail

How many methods are there to save graphs?

Why are the VCD and lattice packages used?

List out some of the function that R provides?

What is the use of “next” statement in R?

What is R Base package?

What is Predictive analysis process in R?

Mention what does not ‘R’ language do?

564

What is expected from running the command – strsplit(x,”e”)?

What is the different type of sorting algorithms available in R language?

What is power analysis ?

What is the need for Predictive Analysis in R?

What is R?

What is CLI in R?

What are statistical features of R?

What are the disadvantages of R?

Un-Answered Questions { R Programming }

What is attribute function in r?

What is bootstrapping in r?

How can you simulate noise model using r?

What is using all() and any()?

What is a white noise model and how can you simulate it using r?

What is the power analysis?

What is the reshaping of data in R?

Explain tcp/ip applications, services and protocols?

What is meant by character function in R?

100

What is recursion in r?

Explain main features to write R code that runs faster?

136

Explain how to generate lists in r?

What is length function in r?

Explain what is pdv?

Explain disadvantages of density-based clustering in R?

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