subspace.m

Versión 1.1 (2,66 KB) por Andrew Knyazev

Angle between subspaces.

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Actualizado 15 may 2015

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SUBSPACE(A,B) finds the largest angle between two subspaces specified by the columns of A and B. If A and B are vectors of unit length, this is the same as COS(ABS(A'*B)) in exact arithmetic. This is a replacement for MATLAB's SUBSPACE.m Rev. 5.5-5.8 that fails to provide correct answers for angles smaller than e-8 and for Rev. 5.9-5.10.4.3 that fails to provide correct answers for angles close to pi/2.

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Andrew Knyazev (2024). subspace.m (https://www.mathworks.com/matlabcentral/fileexchange/54-subspace-m), MATLAB Central File Exchange. Recuperado 23 noviembre, 2024.

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Se creó con R14SP1

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subspace(A,B)

Versión	Publicado	Notas de la versión
1.1	15 may 2015	License update to free software (BSD). Comments update. added a conversion to a toolbox	Zip Toolbox
1.0.0.0	16 nov 2004	The comments are updated to reflect the problems of the most recent MATLAB's SUBSPACE.m code.	Descargar