Q. The _________ function returns a list of densities (y) corresponding to bin values (x).

View solution

Q. Locator function gives output as ___________

View solution

Q. Density function gives output as ________

View solution

Q. Which function gives the list as output?

View solution

Q. Joining two lists can be achieved either using the _________ function.

View solution

Q. Which function can be used to determine the names assigned to a list?

View solution

Q. The length of a list is ______ to the number of components in that list.

View solution

Q. To extract a sublist, we use _________ brackets.

View solution

Q. The first component can be accessed using __________ operator.

View solution

Q. How can we access the first component of the list?

View solution

Q. First component of the list can be accessed by _____________

View solution

Q. Lists can be created using the _______ function.

View solution

Q. What should we use to access elements with a value greater than five?

View solution

Q. Which are indexed by either row or column using a specific name or number?

View solution

Q. Accessing elements is achieved through a process called ________

View solution

Q. Using the ________ vector, we create a species factor and bind it to the columns of iris.df.

View solution

Q. Which dimension corresponds to the explanatory variables collected for each species?

View solution

Q. Which of the following is a 3-dimensional dataset?

View solution

Q. To bind a row onto an already existing matrix, the ______ function can be used.

View solution

Q. Computation with vectors is achieved using an element-by-element operation for avoiding _________

View solution