Ellipsoid
Ellipsoid[{x1,…,xp},{r1,…,rp}]
represents a p-dimensional ellipsoid centered at the point {x1,…,xp} with semi-axis radii ri aligned with the coordinate axes.
Ellipsoid[{x1,…,xp},{r1,…,rp},{d1,…,dp}]
represents a p-dimensional ellipsoid with semi-axis radii ri aligned with the direction di.
Details and Options
- To use Ellipsoid, you first need to load the Multivariate Statistics Package. You can do this by using Needs["MultivariateStatistics`"].
- Ellipsoid is used to represent ellipsoidal regions such as EllipsoidQuantile and EllipsoidQuartiles.
- Two-dimensional Ellipsoid objects can be plotted using Graphics.
- If the direction matrix {d1,…,dp} is a permutation of the identity matrix, the direction matrix is automatically dropped, reordering the radii if necessary.
Text
Wolfram Research (2007), Ellipsoid, Wolfram Language function, https://reference.wolfram.com/language/MultivariateStatistics/ref/Ellipsoid.html.
CMS
Wolfram Language. 2007. "Ellipsoid." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/MultivariateStatistics/ref/Ellipsoid.html.
APA
Wolfram Language. (2007). Ellipsoid. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/MultivariateStatistics/ref/Ellipsoid.html