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”?
61Post New R Programming Questions
What is recursion in r?
What is a random forest? How do you build and evaluate a random forest in r?
What are the features of r programming?
What is the difference between the data frame and a matrix in R?
Explain how to create a list in r?
What is debugging in R?
What are the steps to build and evaluate a linear regression model in r?
How will you combine multiple different string like “data”, “science”, “in” ,“r”, “programming” as a single string “data_science_in_r_programmming” ?
What is data structure in r?
What are prerequisites for r’s c interface?
What are the steps involved in building and evaluating a linear regression model in r?
Which function helps you perform sorting in r language?
How would you create a scatterplot using ggplot2 package?
What are statistical features of R?
Give examples of “select” and “filter” functions from “dplyr” package.