Quiz on Creating Panel of Plots
Test your knowledge on what you have learned so far in this chapter.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
What is the main difference between the facet_grid() and facet_wrap() functions in ggplot2?
A.
The facet_grid() function creates a default single plot while the facet_wrap() function creates two-dimensional grid plots.
B.
The facet_grid() function makes only 2D plots while the facet_wrap() function makes 3D plots.
C.
The facet_grid() function makes all combinations of plots, even if some plots are empty, while the facet_wrap() function only makes all possible plots and doesn’t include empty plots.
D.
The facet_grid() function makes plots in grid view while the facet_wrap() function makes plots in list view.
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