File Exchange

image thumbnail

Lognormal Helpers

version 1.0.0.0 (4.43 KB) by Alexandra
Fitting for lognormal distributions

535 Downloads

Updated 25 Sep 2013

View License

Contains fitting for histogram data on normal and lognormal distributions. Though still requiring the fitting toolbox, the parameters are adapted in such a way that Matlab can actually fit the values (e.g. very small x values)!

Functions return mu and sigma parameter, scaling factor (for non-unit distributions) and goodness of fit.
Additionally included are logn2mean and mean2logn to convert between logn parameters mu/sigma and mean/std value (in contrast to lognstat which returns mean and variance)

Cite As

Alexandra (2021). Lognormal Helpers (https://www.mathworks.com/matlabcentral/fileexchange/43624-lognormal-helpers), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012a
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!