plotHist¶
Purpose¶
Computes and graphs a frequency histogram for a vector. The actual frequencies are plotted for each category.
Format¶
-
plotHist([myPlot, ]x, v)¶ - Parameters
myPlot (struct) – Optional argument, a
plotControlstructurex (Mx1 vector) – data
v (Nx1 vector or scalar) –
Type
Value
vector
the breakpoints to be used to compute the frequencies.
scalar
the number of categories.
Examples¶
// Create some data to plot
x = rndn(5000, 1);
// Plot the data
plotHist(x, 20);
See also
Functions plotHistP(), plotHistF(), plotBar()