hist2
Creates a two dimensional histogram.
Syntax
p=hist2(x)
p=hist2(x,y)
p=hist2(x,k,l)
[p,j]=hist2(...)
hist2(...)
hist2(..,'gui')
Description
p=hist2(x) bins the two-dimensional density of x(i) and x(i+1) into a 10x10 equally spaced matrix and returns it in p.
p=hist2(x,y) bins the two-dimensional density of x(i) and y(i) into a 10x10 equally spaced matrix and returns it in p.
p=hist2(x,k,l), where n and l are scalars, uses k bins and a lag l.
[p,j]=hist2(...) returns the matrix p and the two-dimensional vector j containing the two-dimensional density matrix and the bin location for x (and y).
hist2(...) without output arguments produces a histogram plot.
hist2(...,'gui') creates a GUI for interactively changing of the parameters.
Examples
x=rand(10000,1);
hist2(x)