R Programming Interview Questions

Un-Answered Questions { R Programming }

What is the purpose of using Next statement in R language?

What is a loop in r?

Why the cv.im()?

How would you find out the mean of one column with respect to another?

What are tools for debugging in r?

What is a white noise model?

What is Descriptive analysis in R?

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

How you can start the r commander gui?

How would you check the distribution of a categorical variable in r?

Differentiate between k-means clustering and hierarchical clustering?

What is sapply() in r?

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

What are fundamental principles of debugging?

Describe nchar() in r string manipulation?