Enlist the addition function used in R language?
What is a factor variable, and why would you use one?
What is a factor?
What are sockets in r?
What is function in r?
Name some packages in r, which can be used for data imputation?
What is rmarkdown? What is the use of it?
How do you build and evaluate a random forest in r?
What is R studio and how to use it?
What is principal component analysis and how can you create a pca model in r?
Given a vector of numbers, how would you turn the values into scientific notation?
How to rename a variable?
Explain the usage of which() function in r language?