Regression Common Functions Package >

Ellipsoid

As of Version 7.0, Ellipsoid has been moved to the Multivariate Statistics package.

represents a p-dimensional ellipsoid centered at the point with semi-axis radii aligned with the coordinate axes.

represents a p-dimensional ellipsoid with semi-axis radii aligned with the direction .
  • Two-dimensional objects can be plotted using Graphics.
  • If the direction matrix is a permutation of the identity matrix, the direction matrix is automatically dropped, reordering the radii if necessary.
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