image thumbnail

betafit_fast

version 1.1.0.0 (1.08 KB) by Oliver Woodford
Quickly compute the parameters of a beta distribution

139 Downloads

Updated 16 Apr 2015

View License

This function does fast, maximum-likelihood fitting of beta distributions to data in the range (0,1). It differs from the betafit() function provided in MATLAB's Statistics and Machine Learning toolbox as follows:
1. It doesn't require any toolboxes.
2. It is faster.
3. It is usually more accurate (i.e. results in a higher likelihood).
4. It can fit multiple distributions in parallel.
5. It cannot handle data values of 0 or 1.
6. It doesn't provide confidence intervals.

Cite As

Oliver Woodford (2021). betafit_fast (https://www.mathworks.com/matlabcentral/fileexchange/50525-betafit_fast), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!