Vertigo could be either from a peripheral (labyrinth and vestibular nerve) or a central disorder (central nervous system). Central vertigo is usually a result of an abnormal processing of the vestibular sensory input by the central nervous system. See the image below.
scatterhist(x,y) creates a 2-D scatter plot of the data in vectors x and y, and displays the marginal distributions of x and y as univariate histograms on the horizontal and vertical axes of the scatter plot, respectively. example.
1 Sample Histogram-This is another example of how a histogram is made, with a focus on the effect of bin size. 2  Shodor Histogram Page-This is a nice interactive histogram page in which you can choose different sample histograms and vary the bin size.3  Excel Help-To work with large datasets, it helps to use a spreadsheet. Sample Histogram-This is another example of how a histogram is made, with a focus on the effect of bin size. 2  Shodor Histogram Page-This is a nice interactive histogram page in which you can choose different sample histograms and vary the bin size.