Q. The final bit of output that summaryRprof() provides is the ______ interval and the total runtime.

View solution

Q. Which of the following statement gives sampling interval?

View solution

Q. Which of the following code is not profiled?

View solution

Q. _______ grammar makes a clear distinction between your data and what gets displayed on the screen or page.

View solution

Q. Point out the wrong statement?

View solution

Q. Which of the following cuts numeric vector into intervals of equal length?

View solution

Q. Which of the following is a plot to investigate the order in which observations were recorded?

View solution

Q. Point out the wrong statement?

View solution

Q. ________ is used for translating between qplot and base graphics.

View solution

Q. __________ modifies geom/stat aesthetic defaults for future plots.

View solution

Q. Which of the following is discrete state calculator?

View solution

Q. Which of the following creates fluctuation plot?

View solution

Q. ________ is used to create a plot to illustrate patterns of missing values.

View solution

Q. _________ generate aesthetic mappings that describe how variables in the data.

View solution

Q. Point out the correct statement?

View solution

Q. ______ generate aesthetic mappings from a string.

View solution

Q. Which of the following is a differentiation related aesthetic?

View solution

Q. Point out the wrong statement?

View solution

Q. ________ modify a ggplot or theme object by adding on new components.

View solution

Q. __________ create a complete ggplot appropriate to a particular data type.

View solution