`ezmesh`

Mesh surface plot of a function of two variables given as a handle or expression.

Syntax

ezmesh(f)

Draws the surface z = f(x,y) as a mesh over the default domain, -2*pi to 2*pi in both variables.

ezmesh(f, domain)

Restricts the plot to [min max] or [xmin xmax ymin ymax].

h = ezmesh(___)

Also returns the surface handle.

Description

ezmesh builds the grid itself and draws the wireframe, so only the function is needed. fmesh is the current replacement, with options for the number of points and for parametric surfaces.

Input arguments

f: Function handle or character vector in x and y.
domain: Two or four numbers that set the plotting region.

Output arguments

h: Handle to the surface object.

Example

Product surface

ezmesh(@(x,y) x.*exp(-x.^2 - y.^2), [-2 2])

In the app, the figure is drawn below the code.

ezmesh