RegressionCommon`
RegressionCommon`
Ellipsoid
As of Version 7.0, Ellipsoid has been moved to the Multivariate Statistics package.
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.
更多信息和选项
- To use Ellipsoid, you first need to load the Regression Common Functions Package. You can do this by using Needs["MultivariateStatistics`"], which will automatically load the Regression Common Functions Package, or you can load the package directly by using Needs["RegressionCommon`"].
- 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.
Wolfram Research (2007)，Ellipsoid，Wolfram 语言函数，https://reference.wolfram.com/language/RegressionCommon/ref/Ellipsoid.html.
文本
Wolfram Research (2007)，Ellipsoid，Wolfram 语言函数，https://reference.wolfram.com/language/RegressionCommon/ref/Ellipsoid.html.
CMS
Wolfram 语言. 2007. "Ellipsoid." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/RegressionCommon/ref/Ellipsoid.html.
APA
Wolfram 语言. (2007). Ellipsoid. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/RegressionCommon/ref/Ellipsoid.html 年