Pseudo-inverse calculation is time-consuming particularly for large size matrices. However, if you have already known the pseudo-inverse of a particular matrix and want to get the pseudo-inverse of its rank-one submatrices (eliminate one column or row) or super-matrices (append one column or row), than these two small tools can do this much quickly for you.
Please let me know any bugs or your suggestions.
引用
Yi Cao (2024). Pseudo-Inverse Update (https://www.mathworks.com/matlabcentral/fileexchange/18087-pseudo-inverse-update), MATLAB Central File Exchange. 取得済み .
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ヒントを得たファイル: Update Inverse Matrix
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バージョン | 公開済み | リリース ノート | |
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1.0.0.0 | update description |