What is a random forest? How do you build and evaluate a random forest in r?
Enlist the addition function used in R language?
Write the syntax to set the path for a current working directory in r environment?
Explain different types of atomic vectors in R?
What is the usage of the lattice package in R?
How many data structures R has?
How would you do a left and right join in r?
Explain how R programming applied to the real world?
I have a string “contact@dataflair.com”. Which string function can be used to split the string into two different strings “contact@dataflair” and “com”?
How can you load a .csv file in r?
How do you build and evaluate a random forest in r?
What is the main difference between an Array and a matrix?
Explain how data is aggregated in r?
Explain advantages of R data Visualization?
What is the different type of sorting algorithms available in R language?
