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?

117

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?

107

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?

170

Why is library() function used in r?

Un-Answered Questions { R Programming }

What do you know about the evaluate_model() function from “statisticalmodeling” package

107

What are the different import functions in r?

What is the difference between library() and require() functions in r language?

Given a vector of values, how would you convert it into a time series object?

101

What is GUI in R?

What is meant by hierarchical Clustering in R?

Explain r graphics devices?

How to remove all the objects?

What do you mean by data visualization in R?

Which function helps you perform sorting in r language?

100

how would you build a scatter-plot using plotly?

What is the function used for adding datasets in R?

350

What are various ways to write la oop in r?

Write a custom function in R?

Explain what is transpose?

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