Graphs a histogram given a vector of frequency counts. Note: This function is for use with the deprecated PQG graphics. Use plotSetHistF instead.
f (Nx1 vector) – frequencies to be graphed.
c (Nx1 vector) – numeric labels for categories. If this is a scalar 0, a sequence from 1 to
rows(f)will be created.
The axes are not automatically labeled. Use
xlabel() for the category axis
ylabel() for the frequency axis.