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plottools

 hemisphere
 generate 3-D plot object for a hemisphere

 Calling Sequence hemisphere(c, r, options)

Parameters

 c - (optional) list(realcons); center of the base circle of the hemisphere r - (optional) realcons; radius of the hemisphere options - (optional) equations of the form option=value where option is capped or an option listed on the plot3d/options help page

Options

 • capped : true or false
 Specifies whether a cap should be drawn on the open end of the hemisphere.  The default value of this option is true.

Description

 • The hemisphere command creates a three-dimensional plot data object, which when displayed is a hemisphere centered at c with a radius r. The default values for c and r are $\left[0,0,0\right]$ and $1$, respectively.
 • The plot data object produced by the hemisphere command can be used in a PLOT3D data structure, or displayed using the plots[display] command.
 • Remaining arguments are interpreted as options, which are specified as equations of the form option = value. For more information, see plottools and plot3d/options.

Examples

 > $\mathrm{with}\left(\mathrm{plottools}\right):$
 > $\mathrm{with}\left(\mathrm{plots}\right):$
 > $\mathrm{display}\left(\mathrm{hemisphere}\left(\left[1,1,1\right]\right),\mathrm{scaling}=\mathrm{constrained},\mathrm{axes}=\mathrm{boxed},\mathrm{orientation}=\left[45,75\right],\mathrm{color}=\mathrm{green}\right)$ 