inv4spd.m
Inversion algorithm for symmetric, positive definite matrix M. Minv = inv4spd(M).
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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://www.mathworks.com/matlabcentral/fileexchange/26770-inv4spd-m), MATLAB Central File Exchange. Retrieved .
Acknowledgements
Inspired: Inverse and determinant of square matrix
Categories
Find more on Geometric Transformation and Image Registration in Help Center and MATLAB Answers
General Information
- Version 1.0.0.0 (1.55 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
