inv4spd.m

Version 1.0.0.0 (1.55 KB) by David Hsu
Inversion algorithm for symmetric, positive definite matrix M. Minv = inv4spd(M).
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Updated 23 Feb 2010

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This algorithm avoids the use of
chol.m and inv.m (the latter is a built-in M-file) and achieves the goal of inverting a symmetric positive definite matrix

Cite As

David Hsu (2026). inv4spd.m (https://au.mathworks.com/matlabcentral/fileexchange/26770-inv4spd-m), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: Inverse and determinant of square matrix

Version Published Release Notes
1.0.0.0