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?

107

What is bytecode compilation?

123

What is object-oriented programming in r?

101

What is vectorization in r?

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

113

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'?

102

What is a graphic device?

What are packages in r?

170

Why is library() function used in r?

Un-Answered Questions { R Programming }

Explain how to name the list elements in r?

155

How can you load and use csv file in R?

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

Why the cv.im()?

Name the functions which helps in importing data from other applications in R?

112

What is the byte in R?

What are the data structures in r that is used to perform statistical analyses and create graphs?

What is a random walk model?

Write a custom function in R?

What is r programming?

Vector v is c(1,2,3,4) and list x is list(5:8), what is the output of v*x[[1]]?

216

What is more functions in r and name them?

What is the main difference between an Array and a matrix?

Explain the significance of transpose in r language

174

Explain the usage of which() function in r language?

100

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