Questions
What are the various atomic objects of R?
What is a vector in R?
What is the difference between a vector and a list?
What is the difference between arrays and matrices?
What is a DataFrame and what is its significance in R?
How do you read and write CSV and XLSX files in R?
How do you read and write stock-market data in R?
Explain the process of connecting R with any relational database.
What is a function and what is its significance in R?
What is an assignment operator in R?
How do you call a function in R?
How do you source a script in R?
What is the difference between
for
andwhile
loops in R?