mtx_d(A,D,d)

Version 1.1.0.0 (340 Bytes) by Feng Cheng Chang
Making given matrix altered to have a certain constant for its determinant
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Updated 19 Feb 2015

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Given a non-singular matrix A, an arbitrary matrix D and a spesfic constant d, applying the following routine
[M,s] = mtx_d(A,D,d)
to find a scaler s and the resulted matrix M, such that
M = A + D*s and det(M) = d.
The constant d may be real or complex. Specially, if d = 0, then M is a singular matrix.

Cite As

Feng Cheng Chang (2025). mtx_d(A,D,d) (https://www.mathworks.com/matlabcentral/fileexchange/48529-mtx_d-a-d-d), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: Matrix inverse and determinant

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Version Published Release Notes
1.1.0.0

Update the m-file.
1.0.0.0