MATLAB Functions Help Desk

sphere

Purpose

Generate sphere

Syntax

Description

The sphere function generates the x-, y-, and z--coordinates of a unit sphere for use with surf and mesh.

sphere generates a sphere consisting of 20-by-20 faces.

sphere(n) draws a surf plot of an n-by-n sphere in the current Figure.

[X,Y,Z] = sphere(n) returns the coordinates of a sphere in three matrices that are (n+1)-by-(n+1) in size. You draw the sphere with surf(X,Y,Z) or mesh(X,Y,Z).

Examples

Generate and plot a sphere:

See Also

cylinder



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