You are now following this Submission
- You will see updates in your followed content feed
- You may receive emails, depending on your communication preferences
maxstar(x) is the natural log of a sum of exponentials overcoming the numerical failure of log(sum(exp(x))) for extreme values of an argument vector x.
maxstar(x,[],dim) has the N-D array features of the MATLAB max function.
maxstar(x,w,dim) is the natural log of a weighted sum of exponentials.
The max* function is described in Lin & Costello, Error Control Coding, 2nd Edition, equation 12.127.
Cite As
Robert Dickson (2026). maxstar (https://www.mathworks.com/matlabcentral/fileexchange/10209-maxstar), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.0.0 (2.37 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 | Major revision to reproduce the N-D array features of the MATLAB max function, following a suggestion by John D'Errico. |
