Rotation of ellipsoid using matrix
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I have ellipse matrix A^-1 and vector b by solving cvx problem. A^-1 eigenvalues are major and minor axis. But still can’t find the rotation angle of ellipsoid. If you can help it would be nice!
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James Tursa
2022 年 9 月 6 日
Do you have the eigenvectors? Can't you get the desired angle from those?
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Matt J
2022 年 9 月 6 日
You just compute the angle between one of the eigenvectors with the x or y axis.
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