diagonal
Returns a vector with the main diagonal of a matrix. Similar to the built-in function diag
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This file contians a function named "diagonal01" which isolates in a row vector the diagonal of a matrix (square or not), whitout using a loop. It is similar to the Matlab built-in function "diag" when used with one input argument.
For example, the instructions
» A=magic(4); A(end,:)=[], B=diagonal01(A)
Produce
A =
16 2 3 13
5 11 10 8
9 7 6 12
B =
16 11 6
Cite As
Miguel D. B. (2026). diagonal (https://www.mathworks.com/matlabcentral/fileexchange/10324-diagonal), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (285 Bytes)
-
No License
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
