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two- and three-dimensional plots, data exploration, and visualization techniques

matlab^® provides many techniques for plotting numerical data. symbolic math toolbox™ expands these graphical capabilities by providing plotting functions for symbolic expressions, equations, and functions. these plots can be in 2-d or 3-d as lines, contours, surfaces, or meshes. you can create plots in cartesian or polar coordinates. you also can create animated plots.

functions

animation functions

	create stop-motion animation object
	play animation objects in a matlab figure window
	rewind previously played animation objects
	save animation as video file
	return structure of frames from animation objects

graphics functions

	plot contours
	plot implicit symbolic equation or function
	plot 3-d implicit equation or function
	plot 3-d mesh
	plot symbolic expression or function
	plot 3-d parametric curve
	plot 3-d surface
	polar coordinate plotter

properties

animation objects

animator appearance and behavior

topics

plot symbolic expressions, including parametric or implicit expressions, in 2-d or 3-d as line, contour, or surface plots.
transform symbolic expressions from spherical to cartesian coordinates, and plot analytically.
find tangent plane and normal line of implicitly defined surface.