Q. Which function helps you perform sorting in R language?

View solution

Q. Which function is used to create a histogram for visualisation in R programming language?

View solution

Q. Write the syntax to set the path of the current working directory in R environment?

View solution

Q. What will be the output of runif()?

View solution

Q. ________ function generates “n” normal random numbers based on the mean and standard deviation arguments passed to the function.

View solution

Q. Write a function to extract the first name in the string “Mrs. Jake Luther”?

View solution

Q. _________ package provides basic functionalities in R environment like arithmetic calculations, input/output.

View solution

Q. Which function basically finds the intersection between two different sets of data?

View solution

Q. Which function calculates the count of each category of a categorical variable?

View solution

Q. The cumulative frequency distribution of a categorical variable can be checked using the ________ function in R language.

View solution

Q. A programmer builds a _________ to avoid repeating the same task or reduce complexity.

View solution

Q. _________ is an indication that a fatal problem has occurred and execution of the function stops.

View solution

Q. Point out the correct statement?

View solution

Q. Warnings are generated by the _________ function.

View solution

Q. Point out the correct statement?

View solution

Q. To get the current date, the _______ function will return a Date object which can be converted to a different class if necessary.

View solution