mex_rref

Same functionality as the MATLAB rref function, but quicker.

Version 1.3.0.0 (3.21 KB)
1.8K Downloads
(2)
30 Aug 2010

You are now following this Submission

Same functionality as the MATLAB rref function, but quicker.

>> mex_rref_demo

A = rand(200);

R1 = rref(A);
Elapsed time is 1.435837 seconds.

R2 = mex_rref(A);
Elapsed time is 0.012729 seconds.

max(max(abs(R1 - R2))): 0
Speed-up factor: 113

Cite As

Ben Mitch (2026). mex_rref (https://www.mathworks.com/matlabcentral/fileexchange/4085-mex_rref), MATLAB Central File Exchange. Retrieved .

Categories

Find more on Signal Modeling in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Open in new tab
Version Published Release Notes
1.3.0.0

Added a demo script and an auto-compile script. Also added proper support for tolerance parameter.
1.0.0.0