Q. Numbers in R are generally treated as _______ precision real numbers.

View solution

Q. If you explicitly want an integer, you need to specify the _____ suffix.

View solution

Q. Point out the correct statement?

View solution

Q. Attributes of an object (if any) can be accessed using the ______ function.

View solution

Q. R objects can have attributes, which are like ________ for the object.

View solution

Q. Which of the following can be considered as object attribute?

View solution

Q. The ________ function can be used to create vectors of objects by concatenating things together.

View solution

Q. Which of the following statement is invalid?

View solution

Q. Point out the correct statement?

View solution

Q. Point out the correct statement?

View solution

Q. Which of the following is invalid assignment?

View solution

Q. Which of the following code constructs vector of length 11?

View solution

Q. _______ function returns a vector of the same size as x with the elements arranged in increasing order.

View solution

Q. Which of the following is used for generating sequences?

View solution

Q. Which of the following statement would print “0” “1” “2” “3” “4” “5” “6” for the following R code?

View solution

Q. Point out the correct statement?

View solution

Q. Point out the correct statement?

View solution

Q. All columns in a matrix must have the same mode and the _________ length.

View solution

Q. ___________ provides optional labels with the columns and rows.

View solution

Q. ________ are similar to matrices but can have more than two dimensions.

View solution