mat2blk

版本 1.3.1.0 (7.4 KB) 作者: Marcin Konowalczyk
Block-diagonalise a matrix
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更新时间 2017/7/11

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This function identifies equivalence classes within the graph defined by the (sparse) matrix A. Off diagonal matrix elements, Aij, which exceed the value of 'lim' are taken to establish an equivalence relation between the components i and j.

引用格式

Marcin Konowalczyk (2024). mat2blk (https://www.mathworks.com/matlabcentral/fileexchange/60786-mat2blk), MATLAB Central File Exchange. 检索来源 .

MATLAB 版本兼容性
创建方式 R2015b
兼容任何版本
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Windows macOS Linux
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在 Help Center 和 MATLAB Answers 中查找有关 Sparse Matrices 的更多信息
致谢

参考作品: block diagonal representation

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版本 已发布 发行说明
1.3.1.0

Changed the title so that it does not include the arguments
1.3.0.0

Updated docstring - now gives more information about about how to invert the permutation of A
1.2.0.0

Corrected documentation typo
1.1.0.0

Now stores blocks as full matrices
1.0.0.0