MATLAB Function Reference Volume 1: A - E - Bad Request

2ezsurfc
Purpose Easy to use combination surface/contour plotter
Syntax ezsurfc(f)
ezsurfc(f,domain)
ezsurfc(x,y,z)
ezsurfc(x,y,z,[smin,smax,tmin,tmax]) or ezsurfc(x,y,z,[min,max])
ezsurfc(...,n)
ezsurfc(...,'circ')
Description ezsurfc(f) creates a graph of f(x,y), where f is a string that represents a
mathematical function of two variables, such as x and y.
ezsurfc
The function f is plotted over the default domain: -2π < x < 2π, -2π < y < 2π.
MATLAB chooses the computational grid according to the amount of variation
that occurs; if the function f is not defined (singular) for points on the grid, then
these points are not plotted.
ezsurfc(f,domain) plots f over the specified domain. domain can be either a
4-by-1 vector [xmin, xmax, ymin, ymax] or a 2-by-1 vector [min, max] (where,
min < x < max, min < y < max).
If f is a function of the variables u and v (rather than x and y), then the domain
endpoints umin, umax, vmin, and vmax are sorted alphabetically. Thus,
ezsurfc('u^2 - v^3',[0,1],[3,6]) plots u 2 - v 3 over 0 < u < 1, 3 < v < 6.
ezsurfc(x,y,z) plots the parametric surface x = x(s,t), y = y(s,t), and z = z(s,t)
over the square: -2π < s < 2π, -2π < t < 2π.
ezsurfc(x,y,z,[smin,smax,tmin,tmax]) or ezsurfc(x,y,z,[min,max])
plots the parametric surface using the specified domain.
ezsurfc(...,n) plots f over the default domain using an n-by-n grid. The
default value for n is 60.
ezsurfc(...,'circ') plots f over a disk centered on the domain.
Remarks rotate3d is always on. To rotate the graph, click and drag with the mouse.
Array multiplication, division, and exponentiation are always implied in the
expression you pass to ezsurfc. For example, the MATLAB syntax for a
surface/contour plot of the experssion,
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