Multiple eigen-values for 2x2 and 3x3 matrices

버전 2.1.0.0 (6.29 KB) 작성자: Bruno Luong

Compute in one shot the eigen-values of multiples (3 x 3) matrices using Cardan's formula

팔로우

4.6

(7)

다운로드 수: 1.8K

업데이트 날짜: 2021/3/26

라이선스 보기

Note that this function do not return EIGEN VECTORS.

This function is faster than looping on EIG when eigenvalues must be computed for a large number of matrices. The test shows it can speed up by 10 times

인용 양식

Bruno Luong (2024). Multiple eigen-values for 2x2 and 3x3 matrices (https://www.mathworks.com/matlabcentral/fileexchange/27680-multiple-eigen-values-for-2x2-and-3x3-matrices), MATLAB Central File Exchange. 검색됨 2024/4/27.

MATLAB 릴리스 호환 정보

개발 환경: R2010a

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Eig3Folder

버전	게시됨	릴리스 정보
2.1.0.0	2021/3/26	Eigen vectors can be now computed. For dimension 3 it requires https://www.mathworks.com/matlabcentral/fileexchange/68976-multipleqr	다운로드
1.3.0.0	2010/5/27	Extend for 2x2 matrices	다운로드
1.2.0.0	2010/5/21	Extend to complex matrices as well	다운로드
1.1.0.0	2010/5/20	Speed improvement	다운로드
1.0.0.0	2010/5/20		다운로드