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

R Programming Interview Questions

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What is the usage of the lattice package in R?

Explain how to save graphs in R?

What is the distribution in R?

What makes a valid variable name in R?

Explain how R commands are written?

What is the difference between rnorm and runif functions ?

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

How many types of object are present In R?

Write the full form MANOVA and why is it used?

Why is R important for data science?

How many types of data types are provided by R?

What is the use of sink(), Library () and search() function?

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

How To Create New Variable In R Programming?

Why is R useful for data science?

Un-Answered Questions { R Programming }

Why are the VCD and lattice packages used?

What are sockets in r?

What is Predictive Analysis in R?

Explain how to operate on lists in r?

How many methods are available to use the matrices?

How to create axes in the graph?

Name various sectors that are using R?

What is attribute function in r?

What is a white noise model?

What are the different components of grammar of graphics?

How many data structures does r language have?

What is the power analysis?

Describe strsplit() in r string manipulation?

How To Create New Variable In R Programming?

R programming language has several packages for data science which are meant to solve a specific problem, how do you decide which one to use?

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